My biggest pet peeve is being loaned a car, many things can be borrowed, but the car really isn't something you just loan to someone to drive. Because if something goes wrong this liability issue becomes very embarrassing. I've been lent a car before, but twice I've ended up in a bad situation.
Promised to return the car on the same day, but delayed again and again, I have no choice but to take a taxi to and from work every day. One time I lent my car to my best friend, she told me that she would use it for one morning and return it to me in the afternoon, so I agreed to it. She came to the flat and took my car away. But she didn't return the car to me after work, so I called her and she said that she couldn't come back today, and that she would send the car back to you tomorrow, and then hung up the phone. But I was on fire and I had to take a cab home myself. The point is that she only brought the car back to me on the third day, but also not happy to say borrow a car you that are not willing to, and will not borrow again.
The car was borrowed for points and fines. Another time my sister-in-law's brother borrowed my car to go out and do some work, because he was out of town working, that time he didn't bring the car back, he wanted to use the car I lent it to him. A week my cell phone came a text message, speeding points, I checked is my brother used my car that day. I called my brother and told him, he came straight back to me and said I'll give you 200 bucks to pay the fine. I was speechless, money is a small thing, the key demerit points is a big thing. He didn't even ask me if I still had any points, it was really uncalled for.
The car was sent back with no gas left. There was also a time when my friend borrowed the car, because the car did not have much oil, I was going to go to the gas station at night after work, and then she borrowed it and sent it back, and when I drove at night, I found that there was no oil left, and it was not enough for me to drive to the gas station, so I was really speechless.
We will always meet in our lives to borrow a car from us, but we must be careful, after all, I'm a couple of pitfalls have not caused serious consequences, once the accident then it is a big deal.