Dumbest questions I've ever been asked

What is the stupidest question you guys have ever been asked at the gym. I don’t want to attack a beginner for an honest mistake so for a question to qualify as stupid it’s got to illustrate mental laziness on the person’s part.

Mine are both about the manual treadmill.

#1 How do I start this? (It says manual right on the treadmill).
#2 How do I slow this down?(It says manual right on the treadmill)