In the otherwise very disappointing Cheech and Chong film, "Still Smokin'", there's a hilarious and completely amazing sequence where a character flies a small corporate jet in for a landing while extremely stoned.
In a stunt that was obviously actually performed instead of done with special effects, the stunt pilot skews the plane almost sideways, does half a roll, and several other astounding "wobbles" while the jet comes right down to the runway.