I'll forgive kitty for leaving footprints on my egg because he drew pretty little hearts on my chicken fingers! Aw, kitty, you really do love me!
On the bus in the morning I really don't want to talk to anyone. If I see an acquaintance I'll leave my headphones on and nod a friendly hello and keep to myself. This kitty has got the right idea. A nice little wave but no conversation before coffee.