Cleaning out my room and found anime merch from ten years ago; so many memories came flooding back

I was cleaning the bottom of my closet today and found a pile of anime merchandise from ten years ago:<br><br>- 2015 C3AFA admission pass<br>- Promotional fan from the first season of <i>Attack on Titan</i><br>- First-press limited edition clear file from <i>Sword Art Online</i><br>- A few postcards bought at the ACG convention back then<br>- A <i>Gintama</i> T-shirt that I can no longer fit into<br><br>Every item has its own story. I remember going to the ACG convention with my high school classmates in 2015, queuing for the whole day, and the joy I felt the moment I finally bought these things. Many of those classmates don't watch anime anymore... but I'm still here.<br><br>Has anyone else ever found old anime merch while cleaning their house? Does it make you feel sentimental when you see them?