Seeing a hot dude (or girl!) do something cute and feeling your stomach drop because you will never be that cute at ANYTHING!
To defrost your windows, get out of boring meetings, and have fun. Drink 5 minutes before required time. See also Flatulence.
Coquis are small Puerto Rican frogs that whistle all night long and will eat anything that is smaller than it is. They also like to burrow inside of holes in the bottoms of plant pots.