My hypothesis is that a rug or carpet gives them the illusion of outside dirt where their vomit can be absorbed and dissappear as opposed to tiles which doesn't.

'If i throw up, i'm gonna make it worth my time'

That Sir, is a cat.

Don't clean it and now you don't have to worry about expensive rugs.

AND THE CAT'S IN THE KITCHEN AND ABOUT TO PUKE

LITTLE FUZZY IDIOT PROMPTLY LEAVES THE ROOM

"DO YOU LOVE THIS RUG, DAD?"

can’t put the kitchen floor in the washing machine nor take it outside to hose it off