This is not so much a question of husbandry as I have checked it and its all just fine. More a question to those more experienced in the different ways a Boa can act.
For no real reason this morning when I walked by my RTB's tank and leaned down to look at her temps and humidity she happened to be half out of her hide and struck at me hitting the glass, twice. She is in no way an aggressive snake and I have never been struck at by her before. Any other owners witnessed this behavior before?