The international software freedom day will be celebrated again on Sept 18th.
That's in one week. What are you gonna do?
http://www.softwarefreedomday.org/
I'm giving a small lecture and an slide show presentation about free software
at my university. And since the computer in the class can be booted from an
USB or a CD (the BIOS isn't locked), I will before letting the people in to
the room boot a LiveCD to show the presentation. And after the presentation I
will surprise people by minimizing OO.o Impress to show them the non-windows
desktop and give them a small tour of it and let them try it out while having
the Q&A session.
I've done this already once and it worked pretty nicely then. It was a very
bad timing, just before a holiday and only 7 people showed up then but they
all seemed quite interested in the end.