A man's true crisis is having a stomachache with no restroom in sight

With every single step you take,
it feels like it's pushing out from your anus.
You're breaking out in a cold sweat and your stomach hurts.
You can't walk too fast,
yet you can't see a restroom anywhere.
If you're carrying luggage on top of that, it's terrifying...
You can't exactly leave your business on the street...
Everything feels as dark as if Shim Cheong had lost her eyes.