Yeah that's innocent enough though... I'm talking about a number of guys who actually pretended to have spare beds to sleep on, and when the guest arrived they were told "this is my bed... I sleep here too... This is how it is."
That's scary. A misunderstanding through flirting is just commonplace it happens all the time. But I met a guy once who actually told me he had a profile on couchsurfing but he doesn't have a spare bed or couch and when I asked did his profile say that he laughed and said that would defeat the purpose... It seemed because his friends laughed him up on this, he saw nothing wrong with it.