PSA: My cheap fix for a slow fuel line drip on an older rig

Was dealing with this '97 Cummins that had a tiny fuel leak at a fitting, just enough to make a mess. Normally I'd swap the whole line, but parts were backordered. Got desperate and tried layering two regular fiber washers instead of one. Cleaned the threads real good, stacked the washers, and torqued it down slow. No leak after a week of daily runs, which shocked me. Total cost was basically nothing from my odds and ends drawer. Feels good to beat a problem without spending a fortune. Figured I'd share since we all hate those annoying seeps.