Be Entertaining

"a gentleman is not the center OR does not make himself to the center of attention"

...but entertaining people is one thing that's always good in small groups. Just some small jokes make the situation of get knowing each other easier.

Timeless Stand UPs:

Men are Pigs - Tim Allen

part 2
part 3
part 4


(Nearly) Everyone knows Star Wars, so this is also timeless:

Star Wars Canteen - Eddie Izzard