work hours

This is the whiteboard outside of my 10x8 cubicle. The writing appeared one day of my official work hours. I don't know who did it, but it originally said:

Official Work Schedule: 10am - 2pm.

I thought it was cute, and added:

(lunch 11:30 - 1:30).

Few days go by, and this appeared:

Mon - Thur.

Then today, this:

Odd weeks only.

Stop writing on my whiteboard, even if it is true.

The Cashier sign was from a Sherri's years ago... I think we were drunk or something.

The little sign under my name reads:

"Warning: Keep out of reach of children. Consume one drop at a time with extreme caution."

It was from a hot sauce.