Everytime I need something it always seems to mysteriously disappear!!!
That 2 TB external hard drive I had? Well, I saw it not too long ago, but didn't need it for anything at the time, and now that I do need it... It's just gone!!! I went looking all over, absolutely nowhere!! Now I need to spend like, 50 whole dollars on a new one!!
Also an honourable mention to downloads that take forever and need to keep being restarted during the download, because they cut out... Those are EXTREMELY annoying!!