1) If you guys have an unlimited data plan on one of your smartphones, it would be awesome to do a Hangouts Live with people along the way. Maybe even while you're in the vehicle driving down the road. Nothing beats live feeds with random discussion on road trips.
2) Show people how Bitshares pays better than banks. Banks pay around 0.3% interest right now, right? bitSilver pays over 2%.
The dollar is depreciating and Bitshares is appreciating.
Holding gold is great, but holding bitGold pays AND will follow the gold price too as price suppression lets up.
3) Take a laptop and demo the wallet.bitshares.org site over wifi.
4) Hand out Bitshares stickers or other goodies.
5) Put a giant "Powered by BitShares" sign in the back window.
Wish I could offer you guys a room too.
Say hello from Germany for me!
Prost!