Pet's Riddles answers Make Muffin and his girlfriend a milkshake
Let's help the cat solve the riddle and find the answers in level 112. Here is a detailed walkthrough for level 112 in Pet's Riddles with the challenge "Make Muffin and his girlfriend a milkshake". You can view the hints in the image below, or read the detailed text walkthrough below.

Pour the milk. Insert the straws. Take a piece of cake from the picture and put it on top of the glass. Put a cherry on the cat's collar.
If you have another level 112 puzzle in your game, go to the Pet's Riddles Answer List page for all puzzles and select it from the challenge text.