Opinion needed (sorry for the long post below)...
My mom has a good friend that is planning to take her grandchildren (boy, 4, and girl, 2.5, at the time), daughter, and son-in-law to WDW next October. She has been before (as has her daughter), but it's been probably at least 10 years since they were there last. She has asked (via my mom) for me to assist her with some planning, which I'm more than happy to do - she has even offered to pay me for my advice (but nothing has been worked out).
So, she e-mails my mom last night with the dates they're thinking of traveling and mentions in there about sending gifts to her grandkids in advance of the trip. (I've been doing this for the entire year prior to our big family trip in December for my 5 nieces/nephew, which I'm sure my mom has told her about.) The way she phrases it, I think she's just asking my mom if she thinks starting a year out is too early, but come to find out, my mom's friend is actually wanting to know if I will purchase, package, and mail these gifts to her grandkids for her.
I did send off an e-mail to my mom that I wasn't aware that this was what she's thinking, that I'd have to think about if I wanted to do it and if it's something I could even handle, and if I did do it, I would definitely charge her (and not just for the gifts, supplies, and postage).
So, what would you guys do? If I did do it, what should I charge beyond the costs of the gifts and shipping? (I'm trying to think what I paid for gift baskets from people like Feralpeg - and that's just a one time gift - this would be multiple times!)