One Singular Swirlation (Medium)

You guys are fast! It took me 32 min. How do you do that?!

Ah, then they're doubly dangerous--addictive to the solvers as well as the maker! LOL! Thanks, Sandy.

keep on making them; they're totally addictive.

Thanks, chilisand--I'm glad they are, because I can't seem to stop making them!

These are great fun, thank you.