Try this on for size...
You might even notice that I'm sitting in an airport and very bored...
Code:
count = 0
max = 1e5
for i = 0:max
x = rand;
y = rand;
if x^2+y^2 > 1
%do nothing
else
count = count+1;
end
end
pi = 4*count/max;
disp(pi)
\end{nerdy grad student randomness}