Hare Krishna

From Muppet Wiki

Hare Krishna is an Indian mantra, used in meditation, which spawned a movement in the 1960s and 1970s. Devotees of Hare Krishna became known for their shaven heads, robes, and ubiquitous presence at airports.

In The Muppet Movie, Hare Krishna becomes a running gag, used as a stock answer whenever a character refers to being lost.