using your wife's computer and talking to her boss on instant messaging while she's gone.
matching your tie to your wife's outfit when dressing up in Sunday best.
changing your kid's diaper first thing in the morning so your wife can sleep for five more minutes.
leaving a note in the microwave with chocolate for your wife before going out of town for an interview, telling her how much you appreciate her cleaning it after she followed that Pinterest suggestion and microwaved water in a bowl for 5 minutes and then wiped it down, yes you were also listening.
supporting your wife as she pulls out her hair stressed about work deadlines and early morning meeting calls.
blogging about it as if it were you when it's really your wife who tried to blog but was too lazy to switch accounts.