Did you know that one of the time tested ways of writing a secret message is to use... ...a lemon? Thanks to everyone who has watched Finger Tips and especially those of you who've visited this website regularly! It's true. Just dip a cocktail stick into some lemon juice and write a message. Dear Stephen It's not a good idea to try to eat a beach ball. Love Fearne xx When it's dry, the only way you can make it reappear is by heating it. You can do this by using an iron - but if you're going to have a go, get an adult to do it for you. The iron can burn the paper if you're not careful. For great party ideas, check out Party Finger Tips! The message will reappear as the paper warms up. Did you know you can get Stephen and Fearne's autographs on the Downloads page! For a more modern update to this idea, you can use a computer. To date, 38 episodes of Finger Tips have been made! All you do is type a message in a new e-mail message or document, like this. There are over 100 fab ideas on this website. Type a message, and select the words by using "Select All"... Can you beat the clock on any of the 1 Minute Finger Tips? ...and change the colour of the type to the same colour as the white background. The message will disappear. To Stephen Sorry for turning you into a frog in programme 10. Love Fearne xx To get the message back, all you have to do is change the colour of the type back to black. Fearne, Please don't leave your tights lying around, or I might use them to make the Ping Pon Pan game. Stephen There are some more invisible messages written on this page. See if you can find them by dragging on the text! Oooh! Well done! But can you find the rest?