Jeanne, how old are you? And how old are your kids?
Because, I have to tell you, if your kids are older than 10, it's not fair to them
My mother got a moped for riding back and forth to work when I was in HS, and people in the neighborhood STILL give me and my sibs a hard time about our mother's 'hog.'
If you get one, you have to
PROMISE not to wreck it. My mother wrecked hers about 3 years after she got it--landed right in the middle of the lawn at the end of the block, with the front wheel of it looking like a PacMan where she hit the curb with it, and had almost 40 STITCHES between her nose and her chin and her arm, etc., etc.
Are you sure that the savings in gas money is worth the trauma to your children?