I just checked and my youtube account is now suddenly in a foreign language and I don’t know how to change it back to english! Anybody know how to change it back? 
Well I just looked, and it looks like English to me
top right, click site, drop down menu, then choose what you want:)
german right? change the de in the url to uk (or whaterver the usa is)
http://uk.youtube.com/
ok thanks! There’s no optipn for USA, but UK is close enough.
Choose global, thats what it was set at before.
If it ever happens again, its much easier to click on the little flag in the upper right hand corner of youtube, and find the uk flag.