I'm glad you like it too :D I found a segment of it in an interview where he was explaining that when he was younger there were no emails or texts so a lot of his songs are influenced by the idea of sending physical letters or little gifts to the girls he likes. :)

By the way, where have you been? D: I feel like I haven't seen you in a really long time. </3 I hope things have been going well for you :3