The thing is, we have a fairly robust sense of humour when it comes to long-standing members reacting to each other, and remarks like that addressed between them would just be taken as the usual mutual banter. With new members, before they've got used to us, it could be taken badly, so a bit more restraint is probably best .... at least until they've firmly gotten the HEXUS bug and won't walk.
Oh, and MMAX63, welcome to the bearpit .... erm I mean HEXUS. I hope you're wearing your steel-plate and flame-proof underwear, 'cos it can get a bit, erm, robust round here on occasion. Just kidding.