Greatnan, I've found that people who make unkind remarks about others, usually have a rather low opinion of themselves. As you say, best to ignore this type of thing. It's really not important. There you are - striding off into the mountains, and I'm sitting here 'swithering' about whether to walk up to the local car boot sale because the weather's not very promising...! (Get a life, greenmossgiel)!! 
AIBU To Be So Annoyed at the Stupidity of This


