Touring Completeness

ITT we prove the touring completeness of BBCode

BBCode can theoretically extend up and down an infinite number of tags. At any given stage, he can:
1) Replace with HTML
2) Quack
3) Take a shit
Therefore, BBCode is Touring Complete

This thread brought a smile to my face. Good to see that someone else remembers.

>>3
What? >>2 wasn't even creative enough to  replace points 2 and 3 with ones that made sense with BBCode.

>>4
This is an old meme, so I'm assuming >>2 is senile. Go easy on him.