No concrete evidence of exactly what they smoked exists, but the most probable theory is that the tobacco was much stronger, consumed in extreme amounts, or was mixed with other, unknown psychoactive drugs
The data centers storing your e-mails are probably not drawing from the same water sources as the toilet you read them on
Unweighted base: Current adult vapers, excluding those who dont use nicotine (2017=597, 2018=365, 2019=720, 2020=693, 2021=633, 2022=938, 2023=953, 2024=1,311, 2025=1,240, 2026=1,236) In 2026, 61% of current vapers say they use the same strength e-liquid as when they started, while 27% have decreased the strength
together with very low energetic chemical reactions triggered by the heating process that generate trace levels of byproducts
Hawaii ($10.22): $9.68 = -5% 2