What's the Story?

While running errands today I saw:

1. A car with three dog passengers, all in car seats.
2. A heavy young woman in spandex, pushing a double stroller packed with two kids and groceries, accompanied by two huge dogs on leashes. She crossed the street and then started jogging...at a very speedy pace, I might add.
3. A grandpa-aged man riding in a battery (I guess) powered wheelchair. It had a little cart on the back carrying two tanks of oxygen, and he had an oxygen tube in his nose. He was also pushing a stroller with a toddler in it!
4. A man at a stoplight ahead of me, whose wife (or close friend) was cutting the hair in his ears. At the next stoplight she cut the hair in his nose.

Somebody should put these people in a book. I'd love to know their stories.

Have you seen any interesting characters lately?