…ise V …ize
Customise or customize, colourise or colorize, serialise or serialize? Not in bastardize though which is what Americans have been doing to the English language for hundreds of years.
I’m with the USA with this one because using a ‘z’ dispels any confusion of ‘..ise’ and ‘..ice’. Realize.
Britain: 2
USA: 1


![lscatls4:
「超パー」/「かさみな」のイラスト [pixiv]](http://25.media.tumblr.com/tumblr_lj3rqzOPCt1qhqporo1_500.png)



