I took mine to school a few times for the juggling club, got some of the other kids up on them, it was great fun.Also took them in at the end of term last year and spent an entire AS physics lesson on them messing around with my Teacher explaining how they worked
Me and Hilly are seriously thinking about collecting our GCSE's on them, well when i say seriously, we mentioned it in passing.... But we have been through schoo on them, and waved at random people, endless fun......