Really cute artwork, and the most creative theming I've seen! I don't think I've ever really seen a game like this before... I mean, Untitled Goose Game is about annoying people too, but the gameplay style is completely different...!
The puzzles were kinda frustrating... it pretty quickly became a game of clicking everything in the scene to see what works. Some objects were unclear with the pixel style... for instance, I had no clue what the small yellow object I picked up off the cafe wall was. Maybe tooltips would help?
I love the animations at the starts of levels, and the game runs really smoothly!