Bicycle

So my logic for how Carolina started referring to DumDum suckers as 'bicycles' goes like this....She doesn't eat candy very much, but she does eat icy pops (POPsicle) from time to time; She sucks on those to eat them; So when she had her first DumDum on Halloween she associated the sucking on it the same as sucking on a Popsicle...Therefore it's a 'Bicycle'. Now, as to why she subsituted 'Bi' for 'Pop', I have no idea. But it makes me laugh.