I do not know about others, but at us in Kiev the heat at 40 degrees...

Lemons in the juicer, juice in ice cube trays and freeze. To get something like that in the pictures.

In a glass pour the ice, wait a minute, pour. It is used Cup of cold. Then throw in the glass a couple of ice cubes, a few cubes of juice, I threw all 3. Instead of the usual ice you can put the frozen leaves of mint, it goes well with citrus. And pour all this with cool water.

Now it can be submitted, but while I was busy with the composition, the ice is broken : ( And it makes great lemonade, if you want that, you can add sugar or honey.