Brain Test Level 302 (NEW) Which one of them spiled the milk

Daze Puzzle provides a complete walkthrough for "Brain Test Level 302: Which one of them spilled the milk?".

By Daze Puzzle /
Question
Which one of them spilled the milk?
Hints
Hint 1:
The real culprit is hiding somewhere.
Step 1
Answer
Drag the cereal box up then tap on the cat.