bus ticket.

I lost my collection of bus tickets & Im very very very very sad about it. Not making sense right? Sad over lost bus tickets. I know. But tell me how can i not get very upset about it? First, I started collecting them since primary school. Second, someone helped me a lot in collecting them and i really appreciate that so much. Next, it's already a lot around 1000 gytu i guess. Then, its one of my precious collections ever. So don't go around telling me,
"They're just bus tickets, you can always collect them back,"
Freakingly because they wont be the same precious old bus tickets that I collected since small.