Hoax, but hay, give it a try and let us know how it works out.. REALLY don't do it, ever unless you want to clean and replace broken stuff in your trailer. I have in my past pulled traffic stops on RVs with open windows, flapping roof vents, swinging storage doors and was greatfully thanked each time by the owners. By doing so maybe saved them repairs or worst from flying debris hitting someone else.
2013 24RKSWE (27ft TT) Cougar 1/2 ton series
2013 Ford F350 4x4 CC 6.7 engine, 8 ft bed 3.55 rear end lariat package
Retired from Oregon State Police in 2011 than worked another 9.5 years as a small town traffic cop:
As of 05-2020, I am all done with 39 years total police work. No more uniforms for me.