Plumber and trainee arrive on site, and the plumber immediately dives right into the wastewater.
He resurfaces a minute later and yells:
- 19 mil wrench!
The trainee passes him the wrench. He dives back, resurfaces 30 seconds later:
- Gasket number 6!
Dives back, resurfaces:
- 26 mil wrench!.
Dives. One minute, two minutes. He gets out, shakes off the fæcal sludge, sighs, lights a cig.
- See, young blood? This is how you do it! Watch and learn, or you'll be stuck passing wrenches forever.