121 in a Jungle Jet....
Get woken up by noisy people in next room
Get woken up by noisy air conditioner
Get woken up by wake up call
Crawl out of bed, get ready, go to airport
Get molested by TSA
Get molested some more
Finally make it to the gate!
Knock out the safety inspection
Initialize ACARS
Do preflight
Get back in the plane, preferrably still unfrozen
Get ATIS, and figure out perf data
Do a bunch of flows and then start engines
Catch up on some Zzzzs while the capt taxis out
Get woken up by ATC
Fly around a bit
Find my way back to a hotel by the end of a 16 hour day