T's

He who minds his Ps and Qs will not forget to dot the "i's" and cross his "t's", when writing.

Remember to cross your t's.

Let's cross some T's and dot some I's.

Be sure to dot your 'i's and cross your 't's.

Tom always crosses his t's.

Tom always crosses his t's and dots his i's.

This sentence employs two a's, two c's, two d's, twenty-eight e's, five f's, three g's, eight h's, eleven i's, three l's, two m's, thirteen n's, nine o's, two p's, five r's, twenty-five s's, twenty-three t's, six v's, ten w's, two x's, five y's, and one z.

Don't forget to cross your t's.

"Is that word spelt with one or two t's, headmaster?" "Why are you asking me? Look it up in the dictionary!"