Last night I went to http://www.thestampattic.co.uk to their monthly meet. We had a smart new venue this month to meet in, with more space and good light.
The ATC swap was Bonfire Night, we had to make 13 identical cards. This was a real struggle as a theme, I found it difficult but discovered I was not alone on moaning about this one :). There is no tradition of exchanging cards for Bonfire Night, though I'm sure it's only a matter of time until Hallmark seize this as a new marketing opportunity.
Also there is only so much time one can spend on 13 ATCs. My image came from searching Google images, it has a metallic thread "fuse" poking out from the barrel. I've used silicon glue to give the barrel dimension. It's on a Glimmer Misted background with stamped and embossed fireworks that are a snowflake stamp I bought last year.
I also agreed to do a 10 minute demo for the group, as everyone has to take their turn. It was rather "blind leading the blind" as I've not been stamping very long, but I demoed my brayer, the first gadget that I ever got. I used it for landscapes, for mirror imaging stamps, with rubber bands around it and also the bouncing brayer technique. Finished up with some nice samples which I hope to tart up and do something with.