For today... I'm happy my neighbor's house didn't explode.
Seriously... I got home from walking the dog, and was inside and I heard a "pop" and a big time hissing noise. My windows were open, and then I smelled gas... Called to my wife in the bedroom "we gotta GO!" and we left the house.
Called 911 and the fire department came out--we'd also finally contacted the neighbor, two of the family who were in the house--and the fire department got the supply shut off, and all is safe. Gas company has already been out to replace the faulty bit.
But that was... uhh... exciting.