I feel like we should move this debate over to the Running thread but... Coke > Pepsi.
SAFD: At WDW I am going to go with Peter Pan. At
Disneyland I am going to go with Tea Cups. Reasons - Peter Pan was a ride I always avoiding at DL because the line was always ridiculously long. Then one night my husband and I were there and it seemed like any ride we wanted to right was closed and we were waiting on a FP for Space Mountain. So we decided to hop in line for Peter Pan. After waiting in line for like 45 minutes, we are finally on the ride and my mind was blown. I was so impressed and loved it so much! I couldn't believe I never rode this before. So when we finally went to WDW last year I made sure we got a FP for Peter Pan because we knew our DD would love it. Well WDW (as it does) has such a better queue for Peter Pan and I just liked the ride so much more there than at DL. As for my Disneyland answer, when I think of Disneyland, I always think of riding the Tea Cups. It's a must do for me and the ones at DL are so much better than the ones at WDW.
Side note: I have never been to the Tiki Room.