Hi Chris,
You have a point, I think some of these 300ml cartridge adhesives should be available in smaller tubes but I suppose its down to production costs at the end of the day.
As for winding you up or commenting, that's the nature of forums I'm afraid, probably more so this one, the reason is that a sparkies life is not an easy one, I should know, I was one, retired now but I know that of all the trades this one is possibly the hardest, rules, long days, dealing with other people, being responsible and paperwork and every thing else can take its toll so when the chance for a little light relief comes along....... well, so long as it doesn't distract from the professionalism of the trade.
You see back in my day we never had the internet or even mobile phones, the only light relief from a long day was either a good tv show or being able to stamp on an apprentice, well tv today isn't the same and you cant stamp on apprentices any-more, only thing that's left is a bit of light heartened banter on forums like these, you have to develop a sense of humour of some sort otherwise you go la la loopy