Can't say it happened to me, but I have one line that will put the fear in grown Grandaughter when needed.Ever since she was small, getting too tired causes her to act out I don't want to say "shut up"...but asking if she wants me to sing, gets a "No way,Grma!!!"....then a little grin & all is well.
Doesn't say much for my singing does it...:-) Besides, she knows I have & will....Only takes a couple words.