While I was in Louisville last week my host at the lovely Columbine Inn told me about his reluctant visit to the nearby Creation Museum. He was dragged there by a friend, on condition that she pay his admission so he wouldn't be giving them any financial support.
BUT, he discovered an online 2-for-1 admission coupon. So he printed out a whole stack of them and handed them out in the parking lot!
Unfortunately the museum staff must have caught on, because I can't find the coupon anywhere on their site.
Extracting energy from a black hole
1 hour ago in Doc Madhattan