Chant of the Week

So, it isn't so much a chant but a group song. It started a couple of days ago when Aly came up to me and sang, "Get me with your best shot, huh-uh, huh-uh." Within in hours, Caleb and AJ both were saying it as well. Abby has even picked up on the huh-uh, huh-uh. Since then there are been several versions both individual and group. Where do my kids find these things?