I do have to say, that 90% of the stupidity I hear on Guard seems to be around the border between France and Germany, so interesting to hear that some of these transmissions aren't from pilots at all.
Heard some "where is he?....... Where is he?" antics on guard this morning, and couldn't help but think you sound like a complete moron, no doubt trying to impress your colleague.
Having said this, some of the children I went to flying school with, it would really not surprise me if they are the culprits.