On average there are 180 sesame seeds on a bun of a BigMac.

lol big macs are awesome D:

Here's a photo of a Big Mac: http://man-over-board.com/wp-content/uploads/2010/10/bigmac.jpg

I counted the sesame seeds on my bigmac bun and I only got 179, I was able to successfully sue McDonald's for discrimination because im native american... Now I'm rolling in cash money!

Interesting=)

you have waaaay too much free time

There is no way there are that many even on average.
I counted one day and didn't get further than 40 or 50 seeds if that. A very big exaggeration

Someone seriously sat down

and if you get more than 180 you. will. DIE.