Usually the people that peak in high school are tragic, tragic adults. Most of them end up working for the water department in their hometown and driving around said high school as the decades slip past.
Showing joy by jumping up and down and clapping goes away at some point between pre-school and being old enough to go to orgies.
I feel sorry for high school teams still named the Cougars. Now what does the coach say? Get out there and play like horny old ladies!
I went to high school with some wonderful people, but my entire high school experience was just waiting to leave.