If I get one of these a month, then it will be monthly. If I don’t then it will be just a one off. But here is your Riddle of the Month… Infinity
If Infinity = Infinity
and Infinity+1 = Infinity
and 0-Infinity = -Infinity
What is Infinity-Infinity?
Answers in the comments please. 
2 Comments
Infinity – Infinity = 0.
x = Infinity.
y = Infinity
x = y.
x-y = 0.
That only works if you keep both infinitys the same though….
It is any number you want it to be, as inifinity is more of a theory than a number (methinks).