It can be somewhat nerve-wracking at a family gathering when people routinely drive 65 mph down side streets and the kids are playing outside. In Toledo, Chicago, and throughout Mexico speed bumps are commonly used to deter speeding in residential areas. I've read that Michigan does not use them routinely because of liability concerns, but I think it would be worth reconsidering as an inexpensive solution to protecting kids when police are few and far between. Thoughts?