If it’s any thing like it was when I did it as a youngster, it’s hard craft, rigging and pulling down the top, ladders, what ladders, being 50+ feet up walking across the top, then sliding down onto the pile of empty bags, 3meals a day, interesting sleep accomadation, groupies in some towns, and the real possibility of being the 3rd clown, going round fly posting, working in the box office…
Basically for a single bloke, who isn’t afraid of a bit of hard work, go for it, never know might fall for the trappezze girl…