I've kind of slacked off right now because Life has thrown me a curve or two, but generally:

1) Sometimes it's a choice of get out of the house or go 'round the bend. So I "ride around the block." (Block is defined very generously.)

2) DH & I go on dates on our bikes - mostly because we feel we can "afford" the dessert calories when we do.

3) Small errands are done on the bike. "Small" being defined in this case as under 10 miles and/or 10 pounds total, more or less.

4) Commuting is an easy way to watch miles add up.

5) Take the scenic route home from all the above.

Hey, it works for me.