This Slippery Floor Warning Sign Looks Like a Banana Peel

Now that's a useful AND ap-peel-ing sign!
That's the Banana Cone, a bright yellow "Caution Wet Floor" sign that warns passers-by of slippery floor. Surely you've seen such a sign before, but this one is shaped like a banana peel! Talk about a universal sign of slipping!
You can get some from Amazon, if you're bananas over things that look like bananas.