So, here for your amusement are a few of my ideas.
- Going out with someone that you know you don't like because maybe you're wrong, and he is the one.
- Giving in to social pressure, finding common ground with your friends.
- To experience oneness (sex).
- To have a meaningful relationship (sex).
- To practice your skills at lying (of course I love you).
- You felt such instant attraction (sex).
- Boredom.
- To keep your hand in while you're waiting for the one.
- Pity.
- To have the child you always wanted and not have to deal with that husband issue.
- You don't have very many good years left.
- You're hungry, at least you'll get dinner.
- You're mother set the date up.
- I don't despise you yet, so we might as well date.