Background Check for day 3 design break

Day 3 at Background Check we were supposed to make cards out of
backgrounds from day 1 and 2......so far here are my cards from watercoloring backgrounds.  On the first card with the yellow, red and blue I used Pro Art Watercolors in plastic tubes....found these in my stash.  Pretty sure I bought them years ago (probably over 10 yrs. ago) when I was enamored with Mary Jo McGraw at the time she was working with Judi-kins.  Hey Mary Jo if you read this please tell me why I bought these watercolors.  The other two backgrounds I used distress inks.
card details:
stamp saying by MFP Stamp Shop Out on the Town stamp set
Spellbinders Nestabilities dies
vellum
Stampers Anonymous Tim Holtz collection Shatter THS014 stencil
Ranger distress ink pads