Stupid cat tricks

So I’m sitting having the morning coffee a few days ago, reading the newspaper. One of the cats, Joey, is on the table, with his paws on a windowsill when something outside startled him. Up he leaps, landing squarely on the coffee cup, which spills on the newspaper, and then newspaper, coffee cup, spilled coffee and Joey come sliding into my lap.

Comments on your stupid cat (or dog) tricks welcomed!