Amy Dickinson: Mom's concern about son's girlfriend's weight not her business

... said she accepts her weight gain. I also talked to my son about whether I should offer to take her to some of the Pilates and yoga classes I attend, but I wonder if that's being overinvolved on my part. Is this my business? I hate seeing this ...

http://www.freep.com/apps/pbcs.dll/article?AID=2013307230004