Family secrets

My dad's side of the family does this thing when it comes to gift giving. They have this bad habit (that wasn't passed down to me, thank goodness) of revealing what they've gotten you before you have the chance to open the box. From the subtleness of my aunt writing 'I hope it fits' in the card and tucking in the receipt, to the absolute blatantness of my grandma saying, 'Oh, you already have a scarf. I hope you like the one I got you, too.'
It has become an inside joke around the holidays, and it has gotten to point where we don't open the card until after we open the gift. This year, it has reached an all-time apex of ridiculousness. After my dad when up to visit family and bring back gifts, he showed me that my grandmother wrapped my gift in CLEAR cellophane.

I don't know who I blame more: grandma, for not even trying to keep the mystery alive; or dad, for showing me instead of just putting my gift behind the tree...