Good work, true to your style and funny as always. But if you want to be lazy with animation (The cane in his hand) at least make a comedic remark about it.
It almost punched my eyes out when he pointed and I noticed the cane placement.
You could have had one of the puzzle hunters ask about it and then he could say something along the lines of having a can glued to the outside gives him the style of having a cane while removing the burden of only having one hand available.
But that's about it.
-Saboteur