E.M.
IDEAS:
Tell him he can call Grandma or a relative to satisfy his talking cravings
OR
if you have a video camera, let him make documentaries of his daily activities - Something you will cherish years from now when you would give anything to hear his "little voice" again!!
I wouldn't tell him he shouldn't be talking that much. This can be a great thing down the road. Actor, politician, motivational speaker.....Just keep in mind that men that will share what is on their mind are rare! (Just think of how happy his future wife will be!) What a gift!!
Blessings! liz