<human>: This actually happened a few years ago, but the post about the guy accidentally thanking a group of Asians at as sushi restaurant reminded me of it.

My friend and I were in Orlando and we decided to go see a movie  at Citywalk.  We park and get on the moving sidewalks because we're lazy and start slowing making our way towards the park area.  We're joking back and forth with each other with each other and see a billboard of the Simpsons and start talking about the show some.  

So we eventually come up two Indian guys in their 20s who are standing in the center of the walk way blocking the path.  We're in no rush, so we give them a minute to notice us still joking back and forth with each other.  They notice us and move over and as my friend and I walk past them I, like the idiot I am, blurt out in my best Apu voice, "Thank you, Come again!".  I immediately drop my head in shame and out of the corner of my eye see my friend slowing turning his head toward me mouth dropped.  After about 30 seconds I hear a laughing, "what the fuck."  I was too scared to even turn around to explain myself that I just rode the rest of the way until I could get off with my head down facepalming myself.  As soon I could I stepped to the side and let out the most pathetic sorry of my life as they walked by laughing.

I like to think that our reaction stopped it from being a thing, and they just realized that I was a moron and meant nothing by it.

Provide a brief overview of the text.
<bot>: Citywalk Orlando.   Simpsons Billboard. Two Indian guys blocking way. They move.  Apu voice, "Thank you come again.".  My brain, "D'oh!"