 And with me in the studio, I've also got a set of weighing scales and a ruler. So I'm thinking, I'm thinking we know we have 1.4 million kilometers of cable running at the bottom of the ocean. So if we weigh this little bit of cable and work out how long it is, we can work out how much that 1.4 million kilometers of cable weighs. So how much cable did you buy? It's about seven centimeters.