Dont place a fan directly blowing on viv, or cage, UNLESS snake is not in there! Indirect draft would be better. Ceiling fan and such.
Read the post before mine, taking the snake out was part of the process. You wouldn't leave the door open with the snake still in there, and the fan would have little or no effect with it closed.
Where are we going, and why am I in this handbasket?
Never argue with idiots. They will drag you down to their level and beat you with their experience.
Artificial intelligence is no match for natural stupidity.