Guys going jello may have been the bravest act of misbehavor (and sometimes funniest), in my opinion. I thought it took guts to slump, relax every muscle at risk of being dropped or punched without defense. That's rebellion.
It was even better if staff got frustrated with a jello misbehavor. Staff ran a big risk if they ignored jello. Can't let people lay around and sleep. So, staff put a group of guys to muscle jello into place, sit up straight. Even make jello modivate. This tied up manpower. Several jello molds can keep staff on their toes.
Anyone remember the afternoon the lightning knocked out power in group 83 St Pete? The Newtons lost it because there were so many misbehavors. They were blasting staff openly for not being able to control group. People were falling into misbehavor, who were complying in morning! The group was on Red Alert!! Jerks slapping trays of food as they walked down rows. One guy (S.Y.) threw his apple at the 1st step which seemed to explode in slow motion! Apple juice dripping from 1st Step. What a sight. Several jello molds that day. Since most of us misbehaved at one time or other, why didn't we do it the same day. We could have walked out the door. My regret.
Only saw one girl really jello out. A new intake from South America somewhere, was biting inside of mouth until she sucked up a mouthful, and then blew it like Gene Simmons over as many girls as possible. I remember paying attention to person talking, when suddenly the piercing shrill of dozens of girls screaming in anger & disgust scared me nearly to death. Then, the girls would wail on her (don't blame them). She didn't care. Jello & laughter. I felt bad for girls trying to clean up after that. She did that several times a day for several days until she disappeared. She beat the Newtons. She never belonged there.