The necklace idea sounds like a sweet idea also because its her first grandchild she'll have something special that reminds her of him everyday :) thats cute!!
I gave gift cards to Starbucks and a restaurant... Im no good at picking gifts and too pregnant to muster up energy to go with them anywhere. Lol
Get her the necklace and plan a relaxing day for her like a facial or massage look for deals some places it's only 60 or 70 for a hour.
I got a Yankee candle and a lotion from bath and body works for the ladies who did mine
Take her to dinner just a girls days with mani & pedi's
Sorry to bump myself back up there but I'm running out of time and ideas :) my baby shower is Saturday
This will be her first grandchild too
Coupon for a relaxing day at the spa