A presentation on the dangers of vaping looks to give parents a better understanding of how to prevent and help kids using nicotine and cannabis. Kriya Lendzion, a licensed clinical mental health counselor, addictions specialist and a certified prevention specialist, will present “De-MISTifying Vaping: Preventing and Responding to our Kids’ Nicotine and Cannabis” at 6:30 p.m. on Wednesday at the Grand Theatre Center for the Arts.