Sorry I couldn't make the show gents.
My elevator pitch for Steem;
We're nomads living in the desert. Somebody clever invented tents (the internet), which helped us a lot. One day, a guy named Satoshi went digging and moved enough sand to find bedrock.
Now we have architecture, and we're building stable structures.
So far they're only single storey, and from a distance they don't look much better; but those up close can use a little imagination and envision all sorts of incredible structures, which is why we're all so excited.