I know men may not be as in tune with this type of stuff but today when we were at BBB, he looked at the diaper backpacks and asked me why we need to buy one when we have backpacks at home (his laptop bag and hiking bag, mind you).
If I were in a decent mood, I may have taken a minute to explain to him what the difference was but I clearly was not with the look of, "are you for real right now?" on my face.
I just wish he had a natural inclination to research some of these things rather than just drive me to BBB and expect me to know what to get for the baby. It always stresses me out as a FTM when I walk into that store!