We capitalize the word I.

• I am not sad.

• Nat and I sift sand.

Proper Noun - A Specific Person, Place, Thing, or Idea

• Months of the year

• Days of the week

• Names

• Titles

• Geographical Names

Important Words in the Titles of Books, Movies, and Other Publications

• The Mega - Deluxe Capitalization Machine

• The Emoji Movie

• Danger Force

First Letter in Sentences and Quotations

• An ant is in a pit.

• Stan said, " Flip the hat."

Names

• Burger King

• Leah Hobbs

• Mrs. Rutland

Geographical Names - Specific Places

• United States of America

• Jackson, Mississippi

• South America

• Mars