Check out what this principal in Greenville did when his students completed a fund raiser challenge.

Principal Walsh challenged his fourth graders at Baldwin Elementary to collect box tops as a fund raiser. If they succeeded he had to sing 'What Does The Fox Say' from Ylvis.

Principal Walsh took it a stop further and produced his own music video!

Also, see that shirt he's wearing? He HATES Michigan State.

Well done fourth graders, well done!