During the Mice side quest in Wedding Crashers in Kingdom Come: Deliverance 2, you will receive an objective that requires you to find a way to put the bull to sleep in order to do the favor for the blacksmith. This is where the sleeping potion becomes essential as you need to get your hands on it.
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However, obtaining it isn’t straightforward, and the game tells you basically nothing about it. So if you’re unsure where to start, this guide will walk you through the process of how to get the ingredients for it and how to successfully craft it.
How To Get The Sleeping Potion For The Bull
The Sleeping Potion, also known as Lullaby, requires you to gather three different ingredients that can be easily found or acquired. The ingredients are:
Thankfully, all three of these ingredients can be obtained from Troskowitz town.
For the first ingredient, Herb Paris, make your way to Apothecary Emmerich, which is located just southwest of the fast travel point.
This trader will have 
Dried Herb Paris
for sale. Be sure to purchase three of these.
For the next two ingredients, they can be found just outside of the trader’s location in the field.
Poppy is characterized by red flowers, and Thistle by purple flowers. Ensure that you collect three of each.
With all ingredients in hand, head to the Alchemy bench, which is located just to the left of the trader’s location inside a shed.
Now, in order to brew the Lullaby Potion, you need to follow these steps:
- Start by picking up oil from the top-left shelf and pouring it into the cauldron.
- Open your inventory and place Poppy, Thistle, and Dried Herb Paris on the side.
- Grab a handful of Poppy and add it to the cauldron, then lower the cauldron for one turn.
- Move the cauldron back up and add a handful of Thistle, then lower the cauldron for one turn.
- Next, grab the Herb Paris and place it in the mortar to grind it, then add it to the cauldron.
- Finally, take the phial from the bottom-left side of the bench and pour the potion into it. If done correctly, you will have the Strong Lullaby Potion.
With the sleeping potion in hand, a new objective marker will appear, directing you toward the bull location in Zhelejov town.
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Pray for your sins.