Good call on just using the video cable. No one needs to hear the sound of inevitable doom that is a blue shell.
It turns out that the Watchboy is an actual collector's item licensed by Nintendo in 1992. Whodathunkit?
You couldn't leave well enough alone, could you? You had to attempt to combine the world's greatest game with a world's greatest food. You flew too close to the sun, my friend.
So pretty much hooked my wii playing gamecube to my gamecube playing gameboy advance to play gamecube. Should have done this with pokemon.
My brain hurts reading that.