I think ya'll are right, Dave and Jeri. I think it helps to send a note with the acorn. When I've sent them I go back to the "view this" whatever it said and enter a note saying why I've sent it. It is fun to open a rapport/conversation with the recipient.
I wonder if there was a place to enter a comment when sending an acorn before hitting "send" would be helpful. It would be like putting a greeting card on the present rather than sending it blindly, eh?
Shoe