Please stop this.
Have you ever investigated federal grants for college based on this...just sayin'
Hey, c'mon if TT wants to be senile, let him.
Also trichlorofluoromethane boiling point 24 degrees Celsius - about room temperature!
Wow, I would hate to think of what trichlorofluoromethane would do to copper!
We all really do.
Now if you were asking $300 for an $0.11 coin, I could understand it.
Yeah, but did you realize that Old McDonald was a terrible speller...
That's some good stuff you are smokin'.
http://message.snopes.com/showthread.php?t=84748
I think the "defacing" of money comes with the intent to defraud, therefore cutout currency and currency with holes are not meant to defraud, so...
Someone asked why you vent here, but you wouldn't if you didn't know that everyone here (well, maybe a few exceptions : - ))is supportive of you....
Bwa ha ha ha ha.
Yoda is being sarcastic.
Look to be modern Japanese coins, interesting and fun, but not worth much. Think of the 100 yen as a $1 coin.
But, but, but, it was found in a grandfather clock...
Offhand, I would try 3-4 hours
You can always soak a second time, but you can never take back the first soak. (Actually it's very easy, almost beyond easy, to stand the coins...
Sigh...you are going to run up against the cleaning police. Mostly they are right, but there are exceptions and you have to use common sense...
Liquid nitrogen is fun, but be careful. I have seen people dip a graham cracker in LN2 (liquid nitrogen) and then put it in their mouth...smoke...
Separate names with a comma.