smartest1: Start vaping.
smartest2: Switch from cigalike to nautlius.
smartest3: Visit a B&M with a tasting bar. (they're not common in the Netherlands)
smartest4: Introducing analog smokers to vaping. (Four are fulltime vapers now)
dumbest1: Moving away from cigalikes sooner because I didn't want to press a button / fill tanks / fidgit with things (just like OlderNDirt wrote)
dumbest2: Buying e-liquid based on taste descriptions/online reviews. I've thrown away 35+ bottles
dumbest3: Ordering waaaayy too much ....ty hardware.
dumbest4: Not reading manuals / viewing howto's online thereby wasting time, getting frustrated and also breaking stuff
But the dumbest thing of all is that I kept repeating dumbest2, 3, and 4 time and time again.
Cya...