Boy: Do you know that my love for you is like the limit of a constant over a variable as the variable approaches zero??

Girl: What’s that?

Boy: infinity po :)

* For girls, if you don’t like the boy then you could use this to reject him. *

Girl: Ah. Do you know that my love for you is like the limit of a function of x as x approaches a', if d function of x is equal to c, if x is greater than a en s equal to d and if x is less than or equal to a?

Boy: What’s that?

Girl: syntax error!!!