Babies are happy news -- so, how to share the big surprise with the most important person?

livn4hevn is looking for clever ways to deliver the news -- and some moms have come through with amazing ideas (Pat-S suggests buying a rattle or some other baby item, putting it in the mail, and letting the dad-to-be open it; Dabugg698 suggests writing "Hi, Daddy" on the belly; and LovinEveryDay says it might be cool to buy a pair of "shoes" for him and put booties inside the box).

How did you (or will you) tell your husband or partner?