so, i was looking in the mirror and i realised that i had some horrible red scabs just by my hairline. i started feeling my head for other signs and i felt loads of bumps all over my scalp.
upon lifting up some of my hair, i saw mounds of snails embedded in my scalp. i started to pick at them and removed one clump of them, one by one, until i was just left with a big crater on the top of my head.
then i woke up, quite scared, and i haven't been able to stop thinking about it since.