I find that rather patronising.
I don't see why you, or anyone else should, Nutty.
Unless head-butting has some previously un-noticed connection with your username..
!
Thing is, an airman could be a teenager, unused to drink or service protocol and might be seen to have some excuse. Senior officers (some of whom were once airmen, of course) certainly know better.
Note that I didn't write "should" know better.