I've always wanted to ride a tandem bike. It's basically a bike for two people. Growing up, our version of a tandem bike was riding on the handlebars. It required a great deal of balance and trust. First time skydivers jump in tandem with a skilled instructor. They get to experience all the thrills of skydiving without the responsibility of opening the parachute. Relationships and friendships require you to live in tandem. They require balance and trust. You must work together to achieve a common goal. Life is better when it's lived in tandem.