Well....she'* been "leaking" all day yesterday....meaning her water was slowly leaking...so basicly the baby has not much to hang out in right now. She'* starting having small contractions here and there...nothing big quite yet....but they seem to keep to slowly getting stronger.
Just take your wife for a ride in Boosty'* car! That' ll get that little critter out of there!
Good luck man, Ive been there, done that 3 times, and by far it'* one of the most exciting experiences you'll ever have! (Easy for men to say.......but given what your wife will be going through........give her a big congrats for all us BC boyz!)