I think by this time of the arvo, people start to think "oh shit, I've done nothing today except for nudie runs and whoring...guess I'd better do some real work"...and hence sign off...me included
You would get a new card anyway due to the new expiry date for your membership
awwww Lee (silvia-boi) come to dinner tomorrow night and feel teh sau luuuurrrrvvvveeee