Side effects - Mushrooms and Pupil Dialation

im thinking of trying shrooms and i have no worries about a bad trip becuz i have friends who wont be on them with me. the one thing i am worried about is i am getting picked up by my mom. how long after i eat the shrooms til i can act normal and my pupils will not be dialated (my main concern). wen ur on weed and ur eyes get bloodshot u can take eyedrops, is there any eyedrop that will decrease the dialation, if so wat kind? thanks