There's an art and science to handling yourself at a DUI checkpoint. I gathered a few examples from other YouTubers. I'll rate and rank each one to see who does it best.
Check out their original videos:
Ryan Scott
https://youtu.be/Irh04jsMNJ8
2strokeYardSale
https://www.youtube.com/watch?v=IG7niM9PzeE
Jesse
https://youtu.be/jobwYmDeOcw
Leave Andrew a voicemail with questions or ideas: https://www.speakpipe.com/flusche