Thou funny thing about the party scene. Had a night out at the pub last time and the joint was locked. Someone was still in the kitchen (was near the front door) and let me back in. I out partied them.
I hit up most of the bigger party hostels in Central America recently. Never solo (I'd always have a few younger friends to help me blend in). Out partied those younger friends consistently.
Which of course probably made me stand out as 'the creepy old guy in the hostel' more.