Why is that cats can never ever throw up on the hard surface floors...even if you manage to get them into the kitchen or bathroom before they start hacking up the wet furballs they immediatly head towards the nearest rug or bathmat in order to make clean-up as time consuming as possible.
I wonder if they do it on purpose, or if it is just a coincidence every time. Maybe it is their revenge for not brushing them enough, or the fact that they have to pee in a box. Either way...don't pick them up in the middle of their retching cause it can turn into the Exorcist part X with liquidy cat puke splattered all over your walls and floor.