Thanks for the information and suggestions, guys!
Igazor, that helps explain why some parties are successful and others aren't. Their sink breaks during every other party and everyone usually goes home before I can get it fixed and cleaned. That would lower their mood since they came to the party. And now I know not to throw parties other than a pool party on Leisure Day. I just thought it would guarantee all guests would be available for the wedding, you know? And thanks for the tip for when no one shows up at the party.
I forgot about the Legenday Host LTR. Thanks for reminding me, TreyNuts. Also I like that the guests can't get out of hanging out with you. :P