I want to be down with the kids of the 1990's and start speaking this L33T speak of their's.
For any given input I would like the resulting L33T speech as an output.
I don't want to go to far down the rabbit hole so let's start simple. Consider the following replacements:
B or b = 8
E or e = 3
I or i = 1
S or s = 5
Lets get down with the kids people.