What do you think of those who borrow your mobile phone to send text messages all afternoon?

This is the kind of person I hate most. I feel that this kind of person has no sense of shame. You lend it to them out of kindness. You should be your classmates and your good friends out of help, but there is a limit. Do they see it as an obligation? Right? People who entertain themselves with their mobile phones use your mobile phones. I think such people can give up and I won't lend them. If you are unhappy, you have to borrow them. So if you are unhappy and they are different, you will be fine? Give up people like this. I don't like uneducated people the most. Listen to me, don't lend it to them from today, or your friendship will really be as cheap as the telephone bill.