My bubble gum fell down when I was on the escalator and I wanted to get it all back because it was tasty -and- pink. If I'd use my hands, it would leave small parts of it in the iron pattern. Than the stairs aligned squashing my tongue between them. Is it clear now? Yes there were some people, but it's hard to act properly in these situations. It's all helter skelter. They decided to make few pictures of me rather than stopping the escalator. I was angry I wanted to shout at them after the accicent, but I couldn't.