So basically "Mom Brain," is where you're so busy and doing so many things at once that you make mistakes you wouldn't normally make. For example, burning the toast over and over again (as pictured above) or turning on the coffee machine and running it with no cup underneath. LOL I've done this before and I'm no mom. Really it just sounds like "tired brain," but below are 16 moms who definitely need a vacay. Haha