To his surprise (and yours), he soon discovers that the Yeti lives a much more normal life than one would think, and is even planning a trip to Toronto. The aim of the game from then on is to get the Yeti to his destination safe and sound.
This adventure, obviously a comedy, evolves as you keep clicking on different parts of the screen. Sometimes you have to tap the screen to distract other characters, sometimes steal something from them, and sometimes just keep following the Yeti.
Yeti is a quite a short graphic adventure (you can finish it in less than 20 minutes), but it's sure to get a smile or two out of you.