My best excuse for leaving work early...

My llama won't stop barfing and I need to rearrange my sock drawer as soon as I can make it home. Also, my stomach is upset because I accidentally ate a can of cat food thinking it was tuna - but I am currently stuck at the grocery store with my arm stuck in the blood pressure machine. Later this afternoon, I am attending the funeral of my wife's cousin's pet because I'm one of the pallbearers. Also, I'm in a good mood and didn't want to ruin it and I have a casserole in the oven.