This macro that I found at work today is a little bit nasty and a little bit awesome. Can you guess what it is?
It's what happens when the guy next to you at work doesn't wash out his coffee cup before going on a week-long vacation. Blech! And nifty! All at the same time :)
Feel free to click on the photo, if you'd like a closer view! And for more amazing close-up photography, check out Macro Monday, over at Lisa's Chaos. You'll be happy you did - it's a beautiful meme! Have a wonderful week, everyone!