1) Her breasts are going to grow.
2) You’ll soon have another tax write-off.
3) The two of you can board airplanes early.
4) She’ll sleep more.
5) Your mother-in-law will probably like you better—at least for a day or two.
6) You can buy a bunch of cool toys and tell people they’re for the baby.
7) You can show your buddies what a stud you are.
8) If you accompany your wife to prenatal checkups you can miss some work.
9) She will be horny now and then.