My friend was married in January 2012. She moved away for grad school but she had her wedding here in our hometown. On her wedding invitations, she told everyone since she and her fiancé would be flying home after the wedding, all of their gifts either needed to be unwrapped because “even though we are newlyweds, we still can’t bring wrapped gifts on a plane ” or just mailed to her house. This was ON THE INVITATION! I am on a budget and I don’t have a lot of disposable income. So I would not have to pay hefty shipping charges, I got her a $25 gift card to Macy’s and mailed it to her house. We have three other friends that did the same thing. I talked to her about 5 months after the wedding and she told me she had received a ton of gift cards and she didn’t know why. She said she was so busy and she didn’t know how to write "those type of thank you cards". It’s been a year and a half and the hard earned money I spent on a wedding gift card for her has not been acknowledged. Is it wrong for me to still be this pissed? Should I say something to her? The other three friends did not get thank you notes either.