follow someone while driving just for the heck of it

I did this for about 15 minutes today. I started following this person because I really didnt want to go home. It was really weird because the whole time I was thinking that I would get lost or I would know this person. I finally stoped when the person turned into a MacDonalds. I drove a little further, turned into a street and went home. It is something really fun to do when you want to drive but you don’t know where you want to go.