Have you ever...

Have you ever been so tired that you drive the wrong way trying to get home?

Have you ever been so tired that you fell asleep when you walked in the door, walked to your bed, and fell over -- shoes and all?

Have you ever been so tired that you ...what was I saying?...wait, I was talking about beinhg tified, wasnt'tn i> i thinkg id ;four got..................................................................