To check for a gas leak. Carbon monoxide poisoning can cause hallucinations. There is a famous post on reddit of someone complaining that their neighbors break into their home and leave post it notes all over the place. Turns out there was a gas leak and the poster was leaving the notes themselves and then forgot about it.
To check for a gas leak. Carbon monoxide poisoning can cause hallucinations. There is a famous post on reddit of someone complaining that their neighbors break into their home and leave post it notes all over the place. Turns out there was a gas leak and the poster was leaving the notes themselves and then forgot about it.