winter hobbies

i have recently discovered that 38 degrees is about the coldest temperature i am comfortable with for running. i can run in colder weather but it isn't fun. that's a relative thing, and if i lived in a colder climate it might change. however, i have found i am willing to shoot baskets in my sister's driveway when it's 25 and snowing. it's a matter of relative interest. i suppose some things are such indoor-centric activities that i wouldn't do them outside below about 60, but i think this is an easy way to see what i actually enjoy.