do kwadratu in inglese:

x squared

By averaging the squared difference between each value and the mean and finding the square root of the result, we can find the standard deviation.

This is an ice cube.

Hi Mr Ant, keeping up the good work today as well. Here's a sugar cube.

I play with Rubik's cube, not with Ruby's ass!

Slotted spoons have a particular role in the traditional absinthe ritual. They are used to hold a sugar cube over a glass as one dissolves it into her drink with cold water.