I have worked in tight spaces when I was employed in the construction industry. I have cut concrete and steel pilings that were blocking the progress of underground casings with 28” diameters, and relined the refractory in industrial furnace ducts where I had to go in with arms overhead, pushing the repair material in a small tub and patching small areas as needed. Afterwards, I would have to back out, some of these ducts were about 60 feet long. Point is, I am not one to panic in tight spaces when I am by myself. But I don’t think I would make it a day in a group like that.

I wish them well.

No one is allowed to do, “Hey, pull my finger.”

Let’s hope they make it out okay.