Don't we all need a little break? Minnesota-based illustrative designer Matt Kaufenberg has started a very cute series that shows what the Avengers (and their related characters) do on their day off. For example, he says, "Hulk loves to smash even on his day off. He especially loves playing Smash-A-Loki and beating Thor's high score. Nevermind that the 'whac-a-mole' loki dolls look like little construction guys with hard hats on. Ah well..." Love the little details and can't wait to see more.