My ticket for hell is booked

This morning, I started out with giving the trainees a practice lesson in unusual box shapes. People familiar with Eric Meyer would probably recognize the experiment, except I didn't give them one example layout -I gave them three.

This is the "intermediate" box they have to deal with:



Right now, the over-courageous trainees easily finished the first and are now in one hell of a quagmire. One of them is almost done, but only pulling in by the skin of his teeth.

I am such a jerk.