I've seen a couple of Mad Lib printables for Valentine's Day and tried to do one with Tyler, but he just was not interested; instead of having him come up with all kinds of nouns, adjectives, verbs, etc... I had him come up with endings to "I love you more than_____." To help him brainstorm a bit, I found a tree map for nouns at TpT.
I asked Tyler what he loved and using his answers we filled in the blanks. I didn't give Tyler much room to fill-in-the-blank, but it says:
I love you more than cars
I love you more than (chocolate chip) waffles
I love you more than candy
I love you more than anybody
I love you more than toys
After Tyler filled in the blanks he used his hands and thumbprints to make a heart garden. I painted his hand green and he stamped it onto the canvas.
We made this on a 8x10 canvas, but this could also be adapted to a card or piece of construction paper.