My husband has been on top of the "Parent Hacks" lately. First, he found ANOTHER use for breastmilk storage containers- to keep crayons in the diaper bag from breaking!
Also, this past weekend we were out of town staying at a hotel and I meant to bring our baby monitor so we could keep an ear out for S from our adjoining friend's room. Well, I forgot. But since we have free minutes between our cell phones, we called each other and put the two on speaker phone and left one next to S's Pack-and-Play and kept the other with us!