Braiding a Challah Bread

When braiding a challah bread I have to remember to number the 4 strand positions as

1, 2, 3, 4

Then, put strand 4 (the farthest to the right) over strand 2.
Then put strand 1 (the farthest to the left) over strand 3.
Then move strand 2 over strand 3.
Repeat the above until all 4 strands are braided into the bread.

I will add photos the next time I make a bread!