When your Ipod decides that only half of your albums deserve album art for some strange reason. So you spend 4 hours finding and replacing the album art to half the albums, only to find that once disconnected, your Ipod just deleted them all again, making all of that time wasted. Then, your Ipod decides to just delete half the albums from your Ipod. So you get annoyed and plan to reboot your Ipod and start from scratch. So you do, then your computer (from 2007) decides it can no longer connect to your Ipod because it's too outdated. This is your computer with all your damn music. So you move all the music to an external hard drive and move all of that to your laptop (another few hours) then have to move all of that to your Ipod (another while) and of course have to painstakingly re-create about a dozen playlists, several of which had over 600 songs a piece (still have to do that one).
Ain't life grand?