Many despite the amount of serious content. Highlights include Juan's stripping his recently robbed victims naked and finding out he'd been conned into becoming a "great grand glorious hero of the revolution" by Mallory.
The very first scene involves Juan taking a leak.
When he realizes John's a demolitions expert, his vision has a GIANT BANNER of his dream bank hanging in mid-air over John's head. "Trippy" doesn't even begin to describe it!
Juan drunkenly gushing over Mesa Verde, even though he only remembers the bank.
Juan being unable to get his machine gun to start.