Help with possible crystals ??

I was cleaning my room today and I found these. I remember getting them at Tarpon Springs in Tampa, maybe in 2018?? (I just remember having them before the pandemic). The first pic, I remember the cashier telling me that it’s a crystal that will make me feel more happy or something like that, which I believed work! But I don’t know for sure because it was years ago. For the 2nd pic, I don’t remember the story for that at all, but I don’t think it’s a crystal. Can anyone help please? Are these real or fake? What should I do with them?