. ♪ deck the halls with boughs of holly ♪ ♪ fa la la la la la la la la >> they're actually car yolingment. >> and along with them, the deputies from the mercer county sheriff's department. you would have thought they would have learned the lyrics to the song but they're just kind of making them up as they go. ♪ fa la la la la la la la la >> as long as the rhythm is right. >> it's going to be like the sun coming up. >> they show up to this lady's house. >> hey is this your vehicle out here. hey, could you step outside for a second please. >> they're being all coppish about it. >> one, two, three, four. ♪ jingle bells, jingle bells, jingle all the way ♪ >> she doesn't know what's going on. >> at least he knows the song this time. >> they show up to this older lady's home. ♪ whoa, jingle bells, jingle bells, jingle all the way ♪ >> oh! >> she's so sweet. >> it's just super cute. i do love this one, the guy opens the door. >> can you scottie? could you step out, please. >> tom just pushes him. >> don't, we know where you were. >> man, i know where i was at, man. >> back up, back up. >> th