Why is there a cat on the ceiling?

Thanks to Leda for this one liner, I unfortunately added context

So I was at the market in Cleveland with my parents and there was so much good food. I had some great falafel, I wanted to try the crepes but was saving myself for lunch. My parents wanted to buy some produce for later in the day. Even though I DESPISE tomatoes my dad tossed one into my hands and said, "Hey, let's throw some tomatoes and ketchup (catch up)."