I afraid i have to call bologna on this one. I dropped a kid 4 times up there and got a couple collectables and thought maybe it was true, after further dropping a kid up there the collectables didnt change in frequency. Dropped him 3 times and nothing had popped up yet.

Collectables in this come very often whether it be mushrooms or other things. The time it takes people to grab a collectable, deposit and then grab a kid and drop them on the purple flower sometimes make it seem like its a cause and effect but its simply just popping up again. IMHO this is false.