And you thought you saw weird things on Metro.

Turns out riders on the Chicago subway recently spotted a woman with an alligator aboard a Blue Line train, the Chicago Tribune reports.

But there was no screaming and no drama apparently. However, at least one commuter took the time to shoot a picture, which came in handy when said alligator turned up behind an escalator at O’Hare Airport.

Weird things on our Metro system? See one of the weirdest above.