A secret simple ballot for first HoH was made, before the guests even entered the house.
The oldest contestant (I forget his name, a great-grandfather from Texas) was elected HoH.
Two houseguests were having a big conflict because one thought the other (the older woman from New Orleans... Renny?) was really annoying. Grandfather nominated both for eviction and said it was up to them to convince the houseguests of who should stay. I thought that was a pretty slick decision.
Moment of levity: the blonde bimbo was letting the girls feel her breasts to see that they were real. She then invited grandpa to feel them, and he did, and said they were "very real".