Some of my fondest memories from childhood are the long summer days spent playing Nintendo, and Super Mario Bros. was always one of my faves.  Lately we've seen a ton of failed collaborations, mostly with food and honestly I think we were due a win.  If ever there were two epic brands that could really make a go of it, it would be these two.  Levi's and Nintendo have teamed up to let us relive a little bit of the good-ole-days with the Super Mario Bros. themed overalls they've designed as part of the new line of Super Mario Bros. themed apparel set to drop April 1st.