 How to make a secret spy banana. Shhh. I'm a spy. I'm a spy too. And here's a secret message. What a banana. It has a message. We're going to show you how to set a secret spy message on a banana so you can play too. All you need is a banana and a toothpick. So first we're going to start writing the message. So I'm going to write cold red. I'm going to make a pattern and then on the other side I'm going to write a secret message to my sister. I'm using the toothpick to scratch the skin of the banana so then it makes lines in the banana skin. I can't really see that first but after a little while it turns brown. That's why it's secret because it starts out visible. You can write words or you can draw a picture. We made some earlier and you can see they turn brown. I'm almost done. I'm almost done too. And that's how you make a secret spy banana. Spy 42. Spy 31 is here. Okay I'm here. What's going on? I found her. She's planning to go into space. Spy. Here for more cool video with us. Hit touch here to subscribe. Come on you can do it.