Ball python spazzing out during the day

[Valyndris]

Another thing: are you renting where you live? (some landlords spray without much notice when you're not home) And is there any chance that he's come in
contact with any pesticides while on his "missions"? Or what about any other chemicals...like room freshener sprays, cleaning chemicals, etc.?

I own, so no pesticides and I don't use air fresheners or anything that smells really because it's lethal to birds and I have a parrot. I didn't even use the hair dryer to tighten plastics on the windows as that can also kill a bird with just the fumes. I use unscented detergent, non-Teflon pans (Ceramic). Nothing recent has changed with what I do in or around the house.