Unfortunately, his Dreamcast kept randomly resetting. Irritated, we dug up my Dreamcast and gave that a go. Same problem! Ack! I know that this is a common issue and decided to check the Internet for a solution.
For those of you without the bandwidth to see the video; it basically indicates that you should give the Dreamcast a few quick smacks on the backside (“naughty console! stop resetting!”) to make it behave. It worked a treat!
BTW: Crazy Taxi is still awesome!