I think we're supposed to slow down to 40, unless I'm mistaken and it's really 30.

I slow down. I was kidding about the sound barrier, altough there are fools who seem to attempt that, and I've seen attendants practically blown a foot or two over from the wake when they're already over in the booth lanes to begin with. I don't become one of those plodding grandmas. But I am careful. Comes from having worked those years as a paramedic. It just makes you slow down because you have such vivid images of people and cars who didn't. Yowzah!