Is accidentally killing a pet a grounder for divorse?

yes my wife has a siamese cat very annoying little mangy cat. this little ball of fur would never lick hiself, piss on the couch, peed on my clothes and got me two warning from walmart to not come in smellin like cat er, run around like a barn cat stucked in a borrol and shooked up, squakin all night like a killawhale on whale war, knocked a dumbel onto my head that i left on the shelf, fell on my forehead while i was in rem sleep and recieved a brain leak from the endeavor, it was clear what had to be done. i killed the furry little guy and stucked his corpse under the floorboards, next thing i know my wife got fired from costco and comed home all sad and depressed, went in the room where i hid the cat corpses and stays in the bed crying all day cause she feels stupid to get fired from costco for never being able to learn how to use a register after six months and also very depressd her cat run off, now there is some kind of smell coming out of the floor where the cat is hidden, i think its his meats rotting, but it smells so bad my landlord said he would evict us, i tried poorin soap down in the cracks of the floor but it didnt help, now i cant get able to rip the floorboars back up to relocate the cat since my wife is in the room all day, is there any good ailments i could poor down the cracks to disolve the meats? and can my wife divorse me for the unfortunate location? i know she will, she is already mad that i put a knife into my liver on accident when her dog tried to jumpp on my head