Why you can never trust in stairs

because they are always up to something

lol i thought the first sentence was the question lol

Explanation:

I see what u did there... hahaha

        l                             l

        l       PUNS            l

       l                             l

       l                             l                    

         - -

hi bored. i'm dad. (kill me)

a chromatic scale uses the twelve tones of the octave, while a regular scale only uses eight, or seven different notes (as the first note is played twice)