So tired

I am so very tired right now.  And I can't breath because my sinuses are acting up and so I'm keep sniffling.  I hope that I'm not getting a cold.  This weekend we had a birthday party and I hope that I didn't catch something.  But I think it is just allergies because the temperature dropped this weekend and the change in weather will often do that.  I don't think these dusty books are helping though.