Hey, I'm sitting in Watergraafsmeer, where I happen to know our front door is about 60cm below sea level, so I'd like to give you a shout-out for help keeping m

Hey, I'm sitting in Watergraafsmeer, where I happen to know our front door is about 60cm below sea level, so I'd like to give you a shout-out for help keeping my feet dry. (And also, I agree with what you wrote.)