On Eureeka's Castle the character Batley wore big glasses and crashed while he landed from flying. Playing on the phrase "blind as a bat"
A Stealth Pun is used to continue the "Hare Krishna" Running Gag in The Muppet Movie. Kermit and Fozzie fall asleep in their car just outside a little church (where the Electric Mayhem happen to be holed up). Just before their very loud musical entrance, there is a wide-angle shot of the church. In the foreground is a sign that reads, "Lost? Have you tried Rev. Harry Krishna?"