“5. Do not join independent clauses by a comma.”

“Commas: commas for everyone!”

“There is always a comma to check whether are we going to do the same mistake which we have done before?" But proble is that we never use this comma.”

“I comma square bracket recruit's name square bracket comma do solemnly swear by square bracket recruit's deity of choice square bracket to uphold the Laws and Ordinances of the City of Ankh-Morpork comma serve the public truƒt comma and defend the ƒubjects of his ƒtroke her bracket delete whichever is inappropriate bracket Majeƒty bracket name of reigning monarch bracket without fear comma favour comma or thought of perƒonal ƒafety semi-colon to purƒue evildoers and protect the innocent comma comma laying down my life if neceƒsary in the cauƒe of said duty comma so help me bracket aforeƒaid deity bracket full stop Gods Save the King stroke Queen bracket delete whichever is inappropriate bracket full stop.”

“A comma . . . catches the gentle drift of the mind in thought, turning in on itself and back on itself, reversing, redoubling, and returning along the course of its own sweet river music; while the semicolon brings clauses and thoughts together with all the silent discretion of a hostess arranging guests around her dinner table.”

“Repeat after me, Mr. Black: I do believe in commas. I do, I do.”