Simplify the following text for a Grade 6 native English-speaking person.
Original: Walters received the top prize from the Bonehead Club of Dallas for his adventure , as well as invitations from The Tonight Show and Late Night with David Letterman , plus an honorable mention in 1982 's Darwin Awards .
Simplified: Walters received the top prize from the Bonehead Club of Dallas for his adventure . He was on television programs such as The Tonight Show and Late Night with David Letterman .