Yup, I hear ya!
Hands to yourself/feet down/listening ears/use your words/inside voice and the list goes on....
Unfortunately I find I do as much repeating myself to parents as I do the kids LOL!
Lately, it's been late dropoffs/late pickups/forgetting diapers&wipes/children without proper outdoor clothing for the frosty temps etc. Counting the days until Xmas break!!!