history: giving my friend a key to my house i have a friend is kinda homeless and dosnt want to impose. so i gave him a key to my house to float through as he needs.
current: That is really good of you. Hopefully he doesnt decide to stay at your house forever!
next: no he dosnt really stay. he dosnt want to impose. i live alone and told him hes more than welcome to stay. he dosnt want to be a burden.so i told him take the key come whenever you want