Tandem Bike? Psh! Try the Conference Bike!
Not sure if you’ve seen this before, but it’s relatively new to me: The Conference Bike, invented by Eric Staller.
Basically, it’s a tricycle where 7 (seven!) riders sit, all facing eachother, pedaling. One lucky person gets to steer the 400 pound “bike”.
On their site you can see videos of it in action - and Oh, how I want one!
There are also great money making oppurtunities, apparently. Which gives me an idea…