Mama's Losin' It has a great prompt.
1.) Write from the point of view of a glass at the edge of the table.
Brrrr, I'm cold. She was just holding me in her warm hand, which balanced the cool lemonade I'm holding. She put me down on this table, and forgot to use a coaster. I guess I'll be sitting in my own pee in a minute. Woot. I like coasters. Not only do they stop me from sitting in my own pee, but they also are nice and soft and squishy, unlike this hard table. My butt hurts!
WHOA. I'm really high up here. I'm a little afraid of heights, and well, I'm just not into this.