The right formula

Eric and Jen discover why their newborn had turned so cranky:

... Turns out it was the formula. Not the brand, which was perfectly fine, it was the powdered form. For some reason it gave him gas - lots of it - and he was very unhappy about it. We bought the powder because it was about 30% cheaper than the premixed stuff so the savings we realized of about $10 for each can seemed pretty great. ...