Miss Lydia,
 
I inherited my 1st pair of ganders from the former owners of the current property I live on (who passed away).  The ganders are in their teens, I am told.  The neighbor lady fed them for 2 years while the property sat vacant before I moved in.  The former owners' son came and visited today and hung out with the ganders and their adopted 4 african juveniles.  It was sweet listening to the stories of his mom and their favorite gander "Buddy". 
 
Hope you and your geese get to grow very old together.
 
Janet
 
Pops:  40 sounds like an extreme, especially for my heavy-set breeds. But I want at least 20!