Hello so I've had my Ball Python (CB) for about a year now, she's been a sweetheart and never struck at me until recently. For some reason she's started attacking me whenever I open the lid of her tank which is a 25 gallon, one heating pad, and humidity controlled. I have been feeding her one large mouse every 8 days now but she's just become so aggressive and I don't know why. She isn't in shed and has a healthy one about a month ago, I feed her in a different container and I don't own any other snakes. My house is extremely quiet and she lives in my room which is the quietest place In the actual house for extra measures. I don't live anywhere near traffic and I keep my cat out of my room at all times, I really would like to know what I'm doing wrong and how to fix it! Thank you and have a great day.