Maybe tickling on Wenesday

Well on Wenesday, my school did this stupid thing where they put the entire school (all 363 students)on one bleacher. Well there was this cute girl behind me, and the bleacher kept moving, and it felt like we were going to fall, well anyway, the girl(whom I've know for 6 years)turns around. So I grab her side as a joke, in making her nervous of falling off. I didn't get a good shot tho, but she didn't laugh. I've heard this girl is ticklish, and that she isn't. Oh well I will get a chance another day, hopefully.