Tracubetto, you are on the right track. 
Hints 1
Hints 2


Hints 1
Spoiler
You need to make a bow by....
1. Get scissors from kitchen drawer.
2. Get coat hanger from the bed.
3. Note ball of string on cabinet next to bed.
4. Cut a piece of string using the scissors.
5. Combine string (from your inventory, not the ball of string) with coat hanger.
You now have a bow.
1. Get scissors from kitchen drawer.
2. Get coat hanger from the bed.
3. Note ball of string on cabinet next to bed.
4. Cut a piece of string using the scissors.
5. Combine string (from your inventory, not the ball of string) with coat hanger.
You now have a bow.

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Hints 2
Spoiler
Play violin to cat in the kitchen. The cat will get scared, and move away from the bowl. Now LOOK at cat bow, and take thing from cat bowl.
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