According to the National Day Calendar website, this Sunday, November 3 is National Sandwich Day. What will you do to celebrate?

In recognition of this popular food, today I’ll tell you a little story about a sandwich. It’s kind of a gross story which also involves pit toilets. Don’t say I didn’t warn you…

I’ve heard it said that humans can grow accustomed to anything. Anything? Well, probably most things, including the gross and the stinky.

When I worked on the mountain, pit toilets at the very busy trailhead and the campground next to it had to be pumped several times between the middle of May and the middle of October. The truck that came up to pump the toilets was the same kind that removes the waste from porta-potties. A long, flexible hose was dropped down into the chamber (also referred to the pit or the vault) below the seat. A pump on the truck sucked up all the waste materials from inside the chamber and deposited everything into a big holding tank mounted on the truck. When the tank was full, the truck went down the mountain to deposit the waste I-don’t-know-where.

The pumping process stirred up all the decaying waste material and created a HORRIBLE smell. If you’ve never encountered a large concentration of decaying human waste, let me tell you, it smells really bad. It stinks to high heaven. To put it simply, it smells like death, and death does not smell one bit pretty.

I wouldn’t say I grew immune to the stench of toilets being pumped, but at least after the first couple of times I encountered the process, I knew what to expect. As GI Joe taught us, knowing is half the battle.

Most of the visitors to the trailhead and campground were city folks; many of them had never encountered a toilet that didn’t immediately flush their waste away. On a regular day, the smell from the pit toilets was often enough to make them mighty uncomfortable. When the city folks were present for the pumping or its immediate aftermath, they were quite surprised and quite disgusted and quite unhappy.They had no idea shit and piss could smell so nasty.

One day the pump truck came up the mountain. We could practically smell it before we saw it.

Here we go, I thought. I knew the visitors were going to be melodramatically grossed out, and I was sure to hear complaints.

The pump truck went down to the middle of the parking lot where the two pit toilets were located. I couldn’t see the two men at work, but I could hear the pump and smell the funk. Yes, as always, the churned up human waste smelled horrific.

Finally the pump was switched off and the quietude of nature prevailed. I knew the stench would settle, but at the moment the entire parking lot was enveloped in an awful aroma.

The truck came around the curve leading to the parking lot’s exit, and the driver stopped it near me. Groan. The driver hopped out with clipboard in hand and asked me to sign the form stating he and his partner had been there and done the job. I agreed, wanting the reeking truck away from me as soon as possible.

Just before I signed the form, I glanced over at the truck. What I saw gave credence to the idea that humans can grow accustomed to anything. The other pump truck worker, a young guy probably in his early 20s, was sitting in the passenger seat munching a sandwich.

The tourists were reeling, practically dry heaving and passing out, and this guy was sitting in the stink truck, nonchalantly having lunch. I wondered if he had no sense of smell or had simply become so accustomed to the stench that it was basically background noise–or perhaps more accurately, background stink. In any case, he seemed to be enjoying his sandwich, not at all bothered by the odor that was causing the rest of us so much grief.

I took the photos in this post.