Mainly it is just 3 drains though i seem to be growing out of superstition.
I was never a superstitious child however i always avoided 3 drains and hated it when i dropped mirrors etc.
I think superstition is the earths way of controlling fear, or people's in any case.
Superstition seems to be another word for fear in my eyes, your superstitious and careful meaning your fearful of the unknown and take extra care to avoid what you have not yet witnessed.
What do you think?!