For the 1st time ever, I snapped 2 strings at once.
Both the A & D strings on my Stratocaster went whilst strumming away. Ernie Ball 10s and always cleaned after use and a couple of months old.
A coincidence or something about my technique, as I frequently snap the A string before the others? It happens on all 3 of my electrics so it's not guitar specific.
Maybe I should use a lighter pick for strumming instead of the heavy 1mm ceramic Pick Boy type that I use.