(w8)/(Believe)-ing

A church is like a hospital´s waiting room, in both of them people pray to god not to be sick ,to be healthy forever and hope not to suffer anything dangerous, the only difference between them is that, if faith followers are in a hospital´s waiting room, they´re a few church visits short.

1...2...1!2!3!FAIL!

Why do rock n´roll musicians always have to count to 1,2,3,4 before the beginning of each song?do they had a trauma counting numbers in their childhood?or do they do this because they feel the need to count the total numbers of members in their band to check if they can carry on?
And some singers even repeat the first 2 numbers,something like: 1...2... 1,2,3,4! it´s like their warming up their motorcycle engine or something.
Wouldn´t it be more practical and convenient to use complex names of diseases or so?
Rhinosinusitis...Amebiasis...
Rhinosinusitis!Amebiasis!Hypertrophic!Bronchiolitis!Mucormycosis! Pampammmm Parampam!