mouth opening,but not RI

[BOWSER11788]

been a while anyway i dipped my hand in the bp obsession, instead of colubrid one. Got a nice normal, though he is on live. anyway was his first outside time today, he opened his mouth 3 times, , not the full yawn, and he hasnt ate so i doubt he was cracking his jaw. it wasnt a full open mouth, almost like he cracked it open a few centimeters as if to :cens0r::cens0r::cens0r::cens0r: a smile, i tried to take a pic but he stopped. I am not new to the bp rodeo. he is almost 3 ft, in a 20 long, identical hides on hot and cold. ranco goes from 88-92. spray his tank 5 times a day so humidity 40-70%. cool side is in 80s, though in reptile room so ambiance of whole room is almost 80 with door close. any opinions I know i am describing it awful but trying to get my brother used snakes and he did it 3 times his direction, needless to say he didnt hold him, urghh wish i could explain it better