ever had a mk5, so there isnt a great deal I can chat about 
There are quite a few people on here who don't have a MK5. That doesn't seem to bother them and yet they still manage to post useful/interesting posts rather than spamming the fudge out of this place. This forum is primarily for people to talk about their cars. It's not a trading site or a shop.
No reason why you can't post jokes, but one liners are different - they could easily be contained in one post.