That happens to me occasionally. Sometimes closing and reopening the browser gets rid of it. Other times, I ignore it and it eventually goes away.

But nothing in the Water Cooler. Typical.

Mark. Looks like you got yourself some defective cookies. You should always buy the good kind!

Looks like he bought the unstuffed Oreos. What a mistake those are.

What I've got, I stole from Jack. You can tell because they're old and crumbly and chocolate chip!

Just pass that sucker right over here to me, crumbs and all. YUM!

You sure that's a cookie? I see an aged Pacman eating a slug in a Beetles wig.