"Stewardesses" is the longest word in the English language you can type with your left hand on a keyboard.
What is the longest word you can type with your left hand? Stewardesses!
This is true, assuming you are typing using the Touch Typing method. While a majority of English speakers use this method, there are some that use what is called the Search and Peck method, which consists of visually looking for a key on the keyboard and pressing it, and then continuing to do this for every letter. In most cases, left handed people would use their left index finger to type, meaning they wouldn't use their right hand at all. In theory, this would make any word longer than stewardesses the longest word to be typed with only the left hand. How many of you tried to type stewardesses right now?