Tickle tickle! What was your most memorable tickling experience?

A couple of years ago, my family went to Florida for a family wedding. Our hotel was right on the beach, and my cousin and I spent most of our time there. One time, we'd made a bet about something, and if I lost, I would be buried in the sand -- I knew from the start I would lose, which is, of course, exactly what I wanted. So I lost, and she got me buried, taking care to leave my ticklish feet revealed and vulnerable. She left for a minute or two, and came back with a seagull feather -- needless to say, I was helplessly giggling in a matter of seconds once she came back! She paid extra special attention to my toes; she even played This Little Piggy! To make things even better, some guys our age were watching... and they came over to tell her she "wasn't doing it right!" I swear I was in there for at least an HOUR, with these three (very attractive) guys and my cousin going to town on my helpless, ticklish feet! Oh how I miss Florida...