why do i have such weird irrational phobias?

Kristen asked:


ok….this is going to sound weird, but why in the world would i have these phobias? im pretty sure there is no technical name for them, so here they are -
i fear..
the way a beehive looks.
hearing songs played in reverse.
mannequins.
and swallowing gum.

i dont understand why people get phobias.

http://www.exo.net/~pauld/lectures/patternscostarica/beehive600.jpeg

no i am afraid of that every time
the pattern makes me so nervous!