A. Ezra gave Olivia some grape juice while we weren't looking
B. Heidi wanted to try a new style of lipstick on her daughter
C. Dustin wanted to see how long purple permanent marker would last
D. Olivia has thrush and we have to use Gentian Violet for 3 days to kill the yeast. The stain will be there for at least a week or so.
D is the correct answer