Just a bit of venting mate!
"Inteligent comments from passengers" would not be a very long thread.
Pleanty of thick passengers!
Pleanty of thick cabin crew!
Pleanty of thick pilots!
Heard this recently, had me laughing....

Pax check their brains at the gate.

Cabin Crew pop their brains in their wheelie bags.

And Pilots... they've still got their's. It's right between their legs!