題目四:

HAWARD: Okay, first thing I need to do is just fold over this part of the T and then I need to fold…

JESSICA: Five seconds gone Steve.

HAWARD: That's not a problem. Follow this part of the T and then I fold the long bit up like this.

JESSICA: That's now coming up for fifteen seconds gone, no turning back, that time has gone forever HAWARD.

HAWARD And all I can say is that I do not think you're going to guess what this is. And that goes there. And I say, very casually, stop that clock.

JESSICA: Twenty five seconds, very good.

HAWARD: How about that?

JESSICA: Not bad at all.

HAWARD: Yes, would you like to know what it is.

JESSICA: Mmmm.

HAWARD: Well let me tell you, it is called a squeezy mover, now you can squeeze it like this - and when you squeeze down, the back part curves and it's storing energy, so when you release - it will spring - pop - back up. And not only does it work this way, it also works this way.

JESSICA: Hey… and here's another thing you can do with it. If you just shape the bottom of the T and round it off and add some little teeth and a slit here, so you can make it a talking squeezy mover. Or how about this wide little fellow. Look at him with his very wide little fellow!

HAWARD: Now, here's a reminder of how to do it. So get yourself one of these T's and you want to measure it so that that top part is three times the width of the bottom part and the bottom part of your T is three - one, two, three, and a bit times the width of the top part. And the folds are really easy to do. All you do is fold in the top part like this, and you give a crease down each… you can just leave a tiny gap just there… and same on this side, just fold it over. Again, leave a gap just here and then fold this one, as far as it will go. Nice crease down, and then you just tuck this bit into your gap, just there, and push it all the way down, as far as it will go and when it will go no more, just give a squeeze at the top and there you have it your very first, squeezy mover.