Condensed the code a little.

Ok so I condensed my if else statement. Because it's an exclusive or statement instead of a regular or statement, I had to take away the option of both FirstName and LastName being true. I did that in the if statement, and made it a regular or statement in the else part.
much better! `(!FirstName && !LastName)` is equivalent to `!(FirstName && LastName)` also no need to `!!(FirstName && LastName)` ... `(FirstName && LastName)` is good enough