Two party choices, which to go to?

i have a dilemma. i have two parties to go to, both are on july 18th and i dont know which to choose. one of them is the party of one of my closest friends, alysha. ive known her for two years and shes having a sleepover party and taking us to six flags the next day. the other is my close friend samanthas party, and although we met this past year, i can call her one of my best friends too. her party is a japanese themed party/sleepover thats also a pool party. which do i go to, i need to rsvp by tomorrow. help PLEASE!

Two party choices, which to go to?
You could try half and half. Be at one party for a sleepover and be another for one of the events.
Reply:goto samanthas party tell the other gurl sorry i cant make it im going to samanthas party
Reply:go to each party for half of the time...but stay the longest (sleep over) at the one that you received the invitation first....
Reply:It should be pretty obvious.. your friend alysha because you've known her the longest and its just polite. But, if your still having trouble.. which invitation did you recieve first?
Reply:go to six flags. or you can rsvp and go to both and stay for a little bit.
Reply:HONEY !!!!!!!!!!!! only you can decide that
Reply:go to one for a few hours then go to the other for a few hours