I'll start with a letter, then you will pick a letter with a word in mind, meaning you shouldn't just pick a random letter. You need to extend the word out as long as possible without actually spelling a word. For example, if you're thinking of the word "baton" and say the letter t after the letters b and a have been said, you lost because you spelled a word, which was bat. Don't worry about losing, just start a new word after that. I'll start with the letter C.