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There are plenty of different communities that will cross your path on your journey inKingdom Come: Deliverance 2. Towns and settlements of different sizes have people you can get to know and get quests from. Some communities even overlap with townspeople knowing those from other areas of the region.
Unfortunately, some groups simply cannot get along. Such is the case between the people of Tachov and Zhelejov. Due to disagreements over the ownership of a certain pasture, the two communities simply despise one another. Throughout the years, they’ve been wreaking havoc on one another and when you come along, they invite you to join the fray.

How To Start The Mice Quest
To start the Mice questline, you need tohead for Tachov. This is a small townnorth of Troskowitz. The person you need to look for isthe innkeeper named Prochek.
You can find Prochek managing the inn that sitsalong the northern edge of the town. He may be inside one of the rooms if you don’t see him outside.

Speak to Prochek andbring up the Zhelejovitesin your conversation. He will ask you to help himplay a prank on Olbramfrom Zhelejov to get back at him for his past mischief.
The Mice questline is a unique one that plays the opposite of the Frog questline given by Olbram in Zhelejov. Only one of each can be active at a time. You’ll end up failing one quest if you take the other, so make sure to complete each first before you accept the other questline.
Accept his request to prank Olbram bypainting on his prized white bullto begin the quest. To paint the bull, Prochek will advise you to get two things:paint and sleeping potions.
The paint can bepurchased from the tailor in Troskowitz. Inquire about the paint and he’ll let you know how much it is. You canpay him the groschenor you’re able to use your charisma andtell him you find it expensive. If you succeed,he’ll give you the paint for free.
How To Get Sleeping Potion
The sleeping potion you need is calledLullaby potion. You will needthree Lullaby potionsto put the bull to sleep.
First, you need toobtain the recipe. This can be given by Radovan,the blacksmith in Tachov. His forge isacross the inn, and you’ll find him working thereduring the day. At night, Radovan can be found inside his home rightbehind the forge.
you may get the Lullaby potion recipe from Radovan if you’ve completedThe Blacksmith’s Son quest.
Begin a conversation with Radovan and tell him you need a recipe for something that cancalm animals down. He’ll give you the ingredients as well as theinstructions on how to prepare the potion.
There’san alchemy tableyou can use in the shed by the apothecary’s shop in Troskowitz.
Once you have both thepaintandthe Lullaby potion, you canhead to Zhelejovto play the prank on Olbram.
How To Sneak In To Paint Olbram’s Bull
In Zhelejov, look forwhere they keep the bulls. This is asmall barn along the northern edgeof the town.Look for the troughinside. It should be on theleft side from the entrance.
The barn is considered a private area that you’re not allowed into. ensure to sneak inside or to enter only when no one is around.
You need tospike the trough during the dayso that Olbram’s bull can drink from it and befast asleep by nightfall. At the right time,pour the Lullaby potioninto the trough.
The next step after that is towait for nightfallto paint the bull. There aretwo waysyou can do this. The first method is to simplyremain in the barn and wait inside. Tuck yourselfinto the corner of the barnto stay hidden andmake no noise. At night, you cancreep your way up to the sleeping bulland perform your prank.
If you need to exit the barn before nightfall for any reason, you cansneak your way outsideandexit Zhelejov. At night, you’re not allowed into the premises any longer soyou can’t simply just walk in.
Sneak back into Zhelejov andavoid the attention of any roaming guardsor residents. There will besomeone stationed right by the entranceto the barn, and you must avoid catching his attention.
While the coast may be clear at any point,people may start patrolling suddenlyso make sure you’re not caught out in the open.
you may try tolure him away by throwing rockselsewhere, or you canattempt to go through the opposite sideof the entrance.He won’t spot youif you sneak in from there provided you’renot making any noise.
Quietlygo to the white bullsleeping by the trough.Interact with the bulland you’ll be giventhree artistic optionson what to paint on the bull. Select your favorite one and you willbegin working on your masterpiece.
After a few moments, you should be done painting the bull. The guard is likely tostill be stationed outside, so keep sneaking whilestaying completely silent. Any disturbance will cause him tocome into the barn to investigate.
You will then need toexit the barn quietly. Sneak out andhead towards the leftto safely make your escape. Once outside, you canfast travel to a different locationto avoid any unwanted attention.
Head back to Prochekto report your success and complete the quest.