Yes, me too!
Given the acorns I've earned were for things I would have done anyway (mostly database pics and comments, a few data mods), I have tried to sprinkle them around freely when I remember. It gives me pleasure to share and I never expect any sort of special thank you... sure, it's always nice to connect with people and I love bumping into someone random that way, but I personally would never have a problem with total silence... I try to give them like a sort of super thumbs up, which also does not need any reply.
Various people have been generous with me and I have not thanked them all personally for the gift... hoping that is not a terrible faux pas. Please forgive me if you look at this differently.
I was out and it's going to be too late this time to sprinkle a couple hundred acorns around in advance of the raffle, but rest assured I will shake the tree in the near future.