drag that one on as long as you can, lit 8 girltle girl. >> don't.t tell children on tv to do that. >> if you want to check this out to see how well they're doing, they have their own line at target. here we are, your adorable kids can make you money. >>> this is one of those videos that will make us all feel gung ho because of the slow mo guys. >> the more keenly observant of you may have noticed we're in a tank. this is an m4 sherman built by the u.s. for world war ii. >> should we put to to use? >> i think we should. >> they are at a tank range where they will film that munition in slow mo. >> we brought in some big guns for our big guns. this is frank from specialized imaging. >> we have a computer-controlled mirror. >> they don't have to try to follow that munition as it tries to get that truck. >> oh! >> you see the heat waves there? >> holy moly this is cool. >> they did hit something. >> went through the tire, the back tire. >> they also got a russian g20. that other munition was6 >> perfect aim. >> pretty cool. ♪ >>> mom's had a bit of a mix