Be careful who you hook up with
There is no such thing as a one night stand
That person lingers around
Their in your thoughts
You can never forget them
Good or bad
Their there    
Whether you want them to be
Or not
May have even picked up some feelings
That aren't your own
Perhaps some habits
That are unfamiliar
This is a warning
Be very very careful
You can get up and leave
But what you laid down with
Sits down
And makes itself at home