I’m kind of loving this research published in the latest issue of Science, titled “Sexual Deprivation Increases Ethanol Intake in Drosophila.” Science NOW has a good general summary of the paper:

Offer a male fruit fly a choice between food soaked in alcohol and its nonalcoholic equivalent, and his decision will depend on whether he’s mated recently or been rejected by a female. Flies that have been given the cold shoulder are more likely to go for the booze, researchers have found. It’s the first discovery, in fruit flies, of a social interaction that influences future behavior.

Read the rest here.