19-year-old fitness instructor and wannabe influencer was fired cause she kept smoking during the fitness classes she instructed. What kinda person thinks smoking in a gym is OK?

She used to work and work out at the gym I went to and I’ve seen her there a couple of times. I liked the gym, but decided to not renew my membership cause the cigarette smell was unbearable whenever she was there. I just don’t get why gyms hire these kinds of people in the first place…