[blam]

"Do you remember the Mount Saint Helens eruption in 1980? That shut down the Pacific NorthWest for 7-10 days, remember it well."

Toba(tuba) was 6,000 times bigger.

[timer]

Hellava TUBA blast, yes? Reminds one of the UFO TUBA blast in the movie CLOSE ENCOUNTERS that shattered the glass in the tower on the set....