Or am I going above and beyond "The call of duty??"
DS has just rolled up with long term friend (lovely lad ... every mother's dream!!!) to collect an item. That's no problem.... he takes item amid profuse thanks.
But, in tow is an unknown lad ..... hippyish (and I was really hippyish in my youth!!) who we have never met ..... but apparently he is staying the night!!! 
Am I mad ..... he seems very gentle, and unsure. My spidey senses are saying he is "OK" ..... and I'm reasonably good at this sort of thing. I have had a convo with him and he seems to be a decent guy.
But he's apparently staying the night??!!
Am I daft..... or not??
I don't think I am ....I sense he is "decent" IYGWIM"??