Cape Cod Sea Camps 11 MPH Speed Limit

At Cape Cod Sea Camps, as you drive up to the camp's entrance, there are speed limits.

You have to smile when you see an 11 miles-per-hour sign! At first, I thought it might have a translation from kilometers-per-hour, but that would be highly unlikely in the US, especially since 11 MPH is 17.7 KMH.

Anyway, it is proof that a little well-placed humour can capture a little more attention.