Blower and Blinkers

Last night, driving my 99XJ home from work, the blower and the blinkers worked. This morning, on my way to work I noticed that neither of them worked. It's not like when the blower motor resistor goes and it just works on high, it doesn't work at all. I'm thinking since two things happened at once they must be related. Any ideas? Thanx.

Well, both problems fixed themselves!! I went out to grab lunch, and the blower works and so do the blinkers. Strange..........

sometimes the accesory switch in your ignition column goes in and out ... for example my wipers and radio sometimes will not turn on in my 99... if they do not turn on when i start my jeep, i can flick the key back a little and it will click! just one of them thangs