Skipping rocks on a frozen lake makes "the coolest sound ever"
Geege Schuman stashed this in Science Too
To save this post, select a stash from drop-down menu or type in a new one:
For those of you without patience: @3:42, and the neatest sound is @3:53, but they also do a couple more.
THANK YOU. That was pretty cool but not worth waiting 4 minutes for.