People you think you know!

Ain't it strange, Just as you think you have got to know someone well, You suddenly realise that they are not really your friends at all , Example , We had a friend that we did everything for, w helped her when she was not well, we did everything as good friends do for each other , Then she suddenly turned nasty and with her nutty bloke, started to threaten us and he even assaulted me in a shopping mall , Fortunately a security guard stepped in and we went on our way, People like this should have been smothered at birth!Just goes to show you that you can't trust anyone! Beware!