Ok, so maybe I do know.
The other day, we were over at my mom and dad's house and apparently something or someone startled Grace. She said, "Ah! You just scared the 'S T' out of me!"
At least I know I'm careful about spelling profanities! I would have been mortified, however, if this had happened at school...or anywhere in public for that matter...or if she had spelled the entire word!
