I'm a bit guilty of this. My 200th coaster was Wipeout at Pleasurewood Hills, which although is not a significant ride per se, it was my first ever Boomerang and I created a mini-whoring trip to East Anglia to collect the credits to ensure that I'd do 199 coasters before my first boomerang, which was to have been the one at Cleethorpes. Now I'mnot going there, this whoring trip was irrelevant, and the coasters I'd have picked up in Bottons would have allowed me to get way over 200 coasters before riding a Boomerang. Looks like I won't be trying this again in a hurry.