Courtyard noise reminder

Just a reminder that the courtyards echo like you can't believe. Be considerate of your neighbors after 10pm. I know this posting most likely won't affect the offenders. Last night a bunch of kids (some old enough to know better) decided to play ball in 475, screaming, bouncing balls off the house walls and cars. It's not the first time, I'm sure it won't be the last, but doesn't hurt to remind us all. Thanks.