1.Hearing someone scratch a blackboard.
2.An insult
3.Going after a shidduch and not getting a response
4.slipping on ice and ALMOST falling
5.a bad dream
6.losing money
7.missing out on a metziah
8.the phone ringing on Shabbos
9.Regreting something I have said
10.My cleaning lady cancelling on me Erev Pesach