Positivity: Happy Note from Science Student

I created an assignment for my Earth Science students.  Because whimsy struck *and* I had space on the bottom of the page, I put the statement “We are in the final stretch of the semester; the school year is almost over!  Use the space below to share whatever you wish about yourself of the class”.  It wasn’t a requirement for students to write anything, but this is what one student wrote:

I think my heart does a flip every time I read it!

What do you do to help convert your students to lovers of science?