Hey guys (and gals), this is driving me nuts! How do you get the gifted "+5" energy units to add to your total? I get them in my game "mailbox", click "accept" just as I do with the goggle hints, and I never see them again. The goggle hints show up in the the different scenes and I use them just fine (to all those who gift them to me: "thanks!"), but I can't get the dang-blasted energy units to show up anywhere!!! Arrgh! P.S. I'm ldsdad in the game; please add me!