I think it's time you stop your nonsense here and then. Every
post that does not seem right to you you also chide. What the hell
is wrong with you?
Can't bus555 ask a question? Although the answer seems obvious, but
he has had his fun asking it. To him maybe not many people know the
answer, but to the rest here the answer is obvious. The way you
reply makes you even more childish than a 12-year old bus555.