The basic plot, these two pester a poor man with their free door to door dental service. It's a loose plot I admit, but one that could be padded with more gags.
I did want to attempt to make a real complicated rig walk in Maya. I couldn't find anything complicated enough on the Internet so I modelled and rigged it myself. What's more complex than this? I don't think it turned out that well. The model is awful, but I'm not a modeller, and something about the walk cycle just doesn't seem right. I think I bit off more than I could chew.