<human>: I used to work at an amusement park as a ride operator. We always came in a half hour before the park opened to test run the rides and make sure everything is okay. My friend and I got assigned to the merry go round, so we went over to run it. Now keep in mind the park is not even open to the public yet at this time, so no one was around but other ride operators/concession stand workers. As we're watching the merry go round to make sure everything is going smooth, I notice something in one of the carriages. A baby. A human baby just sitting in one of the carriages. I immediately stop the ride and ask my friend if she sees it too, thinking maybe I was just tired and hallucinating. Nope, it was really there. I look around the park to see if anyone is around and then see a lady make her way towards us. I look at her and awkwardly ask "Ma'am, is this your...baby?" And she's all giddy and smiling like "Yeah! hehehehe!" And I'm just like "We aren't even open yet ma'am, and you can not just let your child on a ride." And then she apologized and walked away and I just stood there like "What the fuck?" By far one of the weirdest things that have happened while I was working there.

Can you condense the text into three sentences or less?
<bot>: Was working as a ride operator at an amusement park, test running the merry go round before park was open. Found a baby on it.