He had no guts!
Because he wanted to play chicken.
To get to the other side... err, no it was to pick up the laundry... nope, to get groceries? I forget.
knock knock knock... excuse me sir, but do you have a few minutes to discuss nothing
It chickened out.
Jack the kipper !
The stepmother, because sometimes you want to hit her, even though you shouldn't
A: With a pumpkin patch.
Because he didn't have the guts to fart.
Because he had no guts.