[mad_as_he$$]

North?
South?

[Candor7]

Hold right and left respectively.

And if you shoot due East, that bullet might come all the way around and hit you right in the ass. I have had several near misses , you have to be careful.( sarc.)

[Steely Tom]

North?
South?

Left.
Right.

Multiply by cosine of latitude. Effect most pronounced at equator.