here's mine I came up with I ask myself every week:
"is this play :
A.dumb
B.stupid
C.absurd "
"what do I not know, that I need to know before making this play"
"how could this go very badly, even though it doesn't seem so"
"did you think and write this out before making this play"
"what are you going to do if this drop 20% next minute"
"...... how much margin do you have left"
"markets up today, DAMN"
"markets down today, I'm GOING SHOPPING"
( confessions of a put seller )
"ok so people are buying, it's up today.. I sell calls, ok market is down today, I sell puts"
"DO THE OPPOSITE OF EVERYONE, PEOPLE PANIC YOU GET VERY EXCITED"