Here's a quick one:
I was walking down the hallway. I hear someone cry "Stretch!" behind me. I assume it's Sponge, so I whirl around and say "Sponge!" loudly down the hall. Except...I don't see a Sponge. I look around..turn around again. Where is she? And then I notice two women looking at me very strangely. And that's when I realized...one of them told the other to "Stretch!". As in...reach out.