One of the presenters is going to talk about Batman so there is a movie related topic :).
Nerd Nite is a social gathering that incorporates presentations on nerd topics like science, geek culture, history, etc. along with social opportunities.
The other presentations for this night are about space (Mars) and biology (snails). There will be Nerd Nite magazines available too and it is "pay what you can" so it is completely optional to make a donation to show the presenters appreciation.
Nerd Nite is an international non-profit organization with events all over the world. Kitchener Waterloo is only the second Canadian city to have such an event!
or like the facebook page Nerd Nite Kitchener Waterloo