No-prep costume: Baby Einstein

I've been featuring a number of Halloween hacks on Parent Hacks recently, but I just had to share this one with the GeekDads as well. From Sara:

Easy baby halloween costume: Use a permanent marker and write "E=mc^2" on a onesie. Apply mousse to hair. Ta-da! Baby Einstein.

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Asha Dornfest is a guest GeekMom and the publisher of Parent Hacks**.