I bought a new pair of slippers today.

[katladyd]

Mac gives an "urka, urka, urka" sound for about 10 seconds before he lets loose. It's funny, Mac is the only cat I have had that pukes without actually being ill, but I know it's pretty common.

[maerlyn]

This happened to me once, long, long ago. My husband and I took an overnight trip - just one night. Evidently, this was not acceptable to the feline member of the household at that time (and I can't remember exactly who that was), but I came home to find a lovely pile of puke in my bedroom slipper. I took this as a sign of displeasure at my overnight abscence!