<human>: This happened a year ago but i felt it worth mentioning.

So I work at a fairly large function centre in my local city. A massive event for kids was being held that day but we had other function rooms on higher up floors that had events also occurring. One of these was a disabled junior Athletes event. To cut a long story short, the kids at the carnival were making hell for anyone wanting to use the lift. So as I had just gone up there and had words with the latest group, i went down the stairs. Without paying heed to who I was talking to, I saw a group of people waiting for the lift and just offhandedly mentioned they should take the stairs as the kids are pressing all of the buttons on the lift. Two of the adults just gave me blank stares and I just walked on by. Wasn't until i took a glance back did i noticed the three young kids in wheel chairs in the middle of the group. This one lady just kept staring at me till they went up the left. I made it a thing to not be there when they came back.

Can you give me a shortened version of the text?
<bot>: Told a group, kids were screwing with the lift and to take the stairs. Didn't see the three young kids in wheel chairs behind them.