Just found this on another site:
Another good reason to check out the event. What's better than a free shirt? And it's a Nissan Leaf shirt too, which makes it that much better!
I stumbled across this event in Seattle Center yesterday. They were handing out free t-shirts to people who registered on the website (no mention on the website that I saw).
Check the website for your area. If you are interested in the car, and live near one of the locations, or are planning to be near by when the event is going on (not all the much of an event) it isn't a bad deal.
Another good reason to check out the event. What's better than a free shirt? And it's a Nissan Leaf shirt too, which makes it that much better!