You were unable to find your spider. If someone finds it, they will definitely blame you. After all, everyone knows that you brought several pet spiders with you. And when the police do an autopsy, they will find poison in your uncle's blood. You'll have to get rid of your pets and release them somewhere in the garden. And if they ask, he will have to say that the animals ran away on their own.
LIST OF PERSONS WHO WAS IN THE HOUSE AT THE TIME OF THE INCIDENT: