In article , SelwayKid wrote:
How would you handle a situation where a paying passenger began to
manhandle the controls?

I would manhandle the passenger.

What would you do if a passenger keeps interrupting you during a
single pilot IFR approach into a very busy airport?

Disconnect his intercom.

What would you do if your passengers lit up their marijuana in the
back of a twin?

Two possibilities come to mind:
#1: Shout into the microphone as if I'm on the radio, "Mayday! Fire in the
cockpit! We're all going to die!"
#2: "I hear from the medical marijuana people that pot is good for supressing
nausea. Let's see if that's really true." Yank. Bank. Repeat.

What would you do if the passenger was so big they kept getting in the
way of control travel?

In the planes I fly, I would never get the W&B to work out.

What would you do if your passenger decided to get out of the airplane
while in flight?

If it were any of the above passengers, I would smile and say, "have a nice
flight!"