A cordial call for C sentences, and a few C considerations to court your creativity.
Origins: possibly an Egyptian staff sling or camel
(1)Greek: gamma
Frequency: 12th most frequent letter in English
(2)"C" from Samuel Johnson's Dictionary of the English Language (1755): "The third letter of the alphabet, has two sounds; one like k, as, call, clock, craft, coal, companion, cuneiform; the other as s, as, Cæsar, cessation, cinder. It sounds like k before a, o, u, or a consonant; and like s, before e, i, and y."
(3)
Of Interest:

C does not appear anywhere in the spelling of the English counting system (one, two, three, etc)
(4)Although C words appear only 6 times on the list of top 200 most commonly used words, they makes up a substantial portion of our grammar vocabulary (clause, comma, colon, conjugation, capitaliz