I don't think it's a crime to have an anonymous person send you weed, you know?
I would suggest that anybody on probation not partake.
Also, a parcel is a heck of a hassle, but then again it's up to you how you want to send it. Personally, I'll just have two envelopes with cellophane in between them and some cloves in to mask the smell without being too pungent.
If we want to do it secret santa style, then I will volunteer myself to collect the mailing addresses of all participants. All that would be left would be for me to give each member who sent me thier address someone else's address.
We could smoke them on Christmas, and thank our "secret santa". On boxing day, I could tell everyone who sent them thier 'Xmas joint.
Does that sound like a good idea? I am getting pretty excited! : )