Oh stuff
It has been 148 days since 21st of January.
1 + 4 + 8 = 11
11 has 2 digits and the square root of 8 is 4
2 + 4 is 6 and because 148 has 3 digits we add that to 6
We get 9, so the ultimate answer to our problems is..
9 11.
Now, 9 11 has 3 digits meaning that...
Half life 3 confirmed.