I tend to go with a regional gift as a default. You're from New Orleans...what New Orleans thing would you give people? For example, if either of his parents use the kitchen for anything more than microwave popcorn, Besh's new cookbook is stunning. It's part coffee table book and part cookbook. If all else fails, send pralines.
If that's too far afield, what Boston thing would you give people? Is there a consumable that's well-known in the Boston area? Give that.
Added: I get grumpy when people try to give me yarn. Unless you are familiar with my tastes, skip it. It's annoying to find a use for something I would never buy myself so I can't even settle on "well-meaning" for people who go the yarn route. This probably means I'm more of a grump than most people. Still, I would caution you away from yarn unless you know her tastes. A gift certificate would be nicer and more fun.
no subject
If that's too far afield, what Boston thing would you give people? Is there a consumable that's well-known in the Boston area? Give that.
Added: I get grumpy when people try to give me yarn. Unless you are familiar with my tastes, skip it. It's annoying to find a use for something I would never buy myself so I can't even settle on "well-meaning" for people who go the yarn route. This probably means I'm more of a grump than most people. Still, I would caution you away from yarn unless you know her tastes. A gift certificate would be nicer and more fun.