*Sigh*

Mark and I went to look at cars yesterday evening - but after a while - I just felt like throwing up. I didn't, but I sure felt like it. Then this morning, after returning a rental car I used over the weekend (my car was putting out some bluish smoke from the exhaust last week - didn't seem safe to drive - and Mark & I didn't get a chance to go car shopping last week), my car overheated on the way home...I barely made it to the driveway. Rats! I don't like car problems. But the older my car gets, the more problems I am going to have. Kind of like a person's health, isn't it? I was going to try to get to work today...but now I am exhausted. I have some homework to do - but first I am going to lie down and take a nap.