Can you spot the waterline

[SantaMonica]

Not as easy to see as you might think

 

[tsouth]

Just touching the tippy taps of the bottom of the black rectangle! Fun one!

 

[SantaMonica]

Maybe, not sayin'

 

[Billdogg]

Just touching the tippy taps of the bottom of the black rectangle! Fun one!

^^^This^^^ you can see the water clinging to the bottom of the tray due to surface tension.

 

[tsouth]

@SantaMonica Please do more of these types of posts! This is a nice change of pace!

 

[SantaMonica]

Ok we might have a winner