oooh...I've got to go with the Cocktail Infusion favors

I think a pet party would be fun (probably more fun for the people than the pets, but still...) My family doesn't need a reason to throw a party. We organize two or three theme parties a year just for fun. Similarly, my co-workers and I have a Thursday afternoon tea party tradition. Each week we search the date on Wikipedia and decide what we're celebrating. A Russian holiday? Leonard Nimoy's birthday? It really doesn't matter. In both cases, the party comes first, then the reason. :) (I blog about related stuff here: http://www.everybodysinvited.wordpress.com)