Does the sound of your furnace freak you out?

Question:The sound of the gas valves blowing blue flames.

It sounds almost like it growls or something like that.
Thank goodness our's is under the house.

Answers:
no, no, no,

The sound of the little automatic air freshener freaks me out. I'll be at home all alone and everything is really quiet, and then ALL OF A SUDDEN, out of the blue, the dang thing goes,
"PHLLLBTTT!""
scares the friggin' shooey out of me.

wanna give me a heart attack.