A couple of months ago, I presented a 5 minute presentation at Ignite Seattle called "Where Goldfish Come From" that is based on my experience growing up as a son of a goldfish farmer in North Carolina.  The Ignite series happens around the globe and each presenter has 20 slides that display for 15 seconds each, and auto-advance.  It's a challenge to make it work, but I enjoy it.

Here's the video:

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