My husband vapes in the room.

Hi, my husband is really being inconsiderate or brainless at times, my room is aircon room and window and door is obviously shut all the way, baby is sleeping and he literally just vape in the room, but did not blow the smoke at baby, but i find it really inconsiderate and stupid. As vape has fragrant too, even tho it did not directly blew at baby but i am afraid it will affect baby. When i confronted him, he told me he just woke up and being forgetful. But cmon does he not have brain? He still can tell me " walao i also never blow directly at baby why u being so tense up " I am scared it will affect the baby even it is just this one time.