I once shared a dressing room with John Tesh. That guy knew how to write a contract. On his rider, buried deep in the thing was a clause that said he had to have a new, in the box, World Wide Wrestling Action Figure, on his dressing room counter top, as he arrived to the venue. If he got there, and it was not there, he knew that the producer had not read the whole rider. An attorney would call that a compliance clause, I guess.