Smile and keep calm ( you will look confident )
remember to check you have your gun at the right setting by testing it on couch roll first,
remember your routine and follow it,
be in control, if the client stands in a position that you don't need them to be in just gently take their hand and put them into the position where you need them to be (again confidence)
the only talking you should be doing during the spray is telling your client where to move to,
if you chatter during spraying you will miss bits (concentrate)
happy spraying :hug: