Can only remember a little bit of a larger dream.

I'm in Japan, in a noodle shop eating some noodles. I'm a Gaijin so I notice that there's a lot of slurping going on around me. I figure I'll give the slurping thing a try, so I do, but I'm not getting it quite right. I can hear some girls giggling at my attempts, but I keep trying.

End of memory. I hope I figured it out.