[raverbashing]

I don't see what's so hard about it. Captcha descriptions are also localized but I understand why they wouldn't do US<>UK.

[Doctor_Fegg]

What's hard is that 90% of UK residents won't understand what they're being asked to do.

[raverbashing]

Yes because "crosswalk" is an opaque word that doesn't have an obvious meaning (and not present in commonly consumed media from the US).

While there is some potential for confusion, I don't think that stands for that specific word.

[justinclift]

It's where two footpaths cross each other? :)