I just realized that while you’re supposed to use “an” in front of words with vowels, you use “a” in front of “one”, like “a one-hundred dollar bill”, but you otherwise use “an” in front of Os, like with “an only child”. . . What. . .

why nobody respond my thread. I work hard on thread. I have mommy who want me do well and get reply in thread. I am good boy with nice/smart and good thread. Why you no like little old me and good thread