Dennis’ One-Liners 2025 2026 2027 March April May Today  Random SUN MON TUE WED THU FRI SAT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 2026 April 29th When I was studying chemistry, I learned that sulphuric acid should never be left in a metal beaker. It’s an oxidant waiting to happen. 3335 / 3335 Dennis’ One-Liners is hosted by True North, Strong and Free.