Hello,
This is my second post, and I am a student, so here's some of my ideas:
Fishing -- either at the home, or you can do an outing where you actually go to a doc and you fish.
Woodworking
Soccer -- this would be a great intergenerational! You can have your residents go to a local kids soccer club, that would really be nice.
Cards and Beer
A pub night.
Stanly cup, Olympics, Grey Cup, World Cup, big sports events.
Cars
Men's Workshop -- great discussion goup, or one to one.
Have a Gentlemen's Supper, a great event for the guys to get together and drink and be merry.
I hope that this helps,
Matt :-D