Or we could get pins/buttons made for all of us - great big colorful pins that say "Startle me at your own risk", or "Warning: I TOPPLE", or "Honk If You Want a Good Laugh". Or... "I'll Tell You - Do You REALLY Want To Know?"
Type of Myotonia: Myotonia Congenita, Becker's type
I've seen those videos. I find them painful to watch, and amusing at the same time. Painful because I know how uncomfortable contractions that strong feel, and amused because I still find it curious how something with four legs can fall over like that :-)
I like how the older goats brace instead of fall. It's a tactic I know well!