Dogs sometimes sleep on their owner’s pillows for warmth, but there can also be other reasons like trying to protect you or because they find your scent soothing. In some cases, it could also be due to territorialism or marking.
A fun and weird fact about the human body is that the brain is made up of 60% of fat.
Water conducts electricity.
Pure or distilled water doesn’t conduct electricity well at all.
The reason we can get shocked when standing in electrified water is because water we come across will be contaminated by minerals, dirt, and other things that will conduct electricity.