HOW to get away from the cops

So im pretty baked and i was thinking if i was ever hauling a big load of weed or something and i got pulled over by a cop i began to think....first i would have switched my plates with plates i stole from another car from another state(would that work? can cops check out of state plates?) and then i would have a gun stashed in the door so when he got to the door i would shoot him (hopefully not killing him, not down with that stuff) and then drive off to the nearest safest place so i could switch my plates back to my original plates and then continue on to my destination. would this even come close to working?

Ha.
When I'm baked, and some times sober I think of ways to pull off crimes.
Likes, that's what I thought of if I were ever to steal a car. Change the plates, paint the car, then go driving.
I've thought of some pretty fucked up ways to get away with crimes.
Although I doubt I would actually attempt them

you could do a more complicated plate switch.
you have a 1995 gray honda civic. you find another one, same year, and color etc, and steal its plates, you then find a third matching car steal it's plates and replace them with the stolen plates from the first car. then use the newly stolen, and dummied plates as your plates.

this way the plates on your car will not come up as stolen unless the first guy noticed his missing plates, called it in, and the cops actually found the second guy and determined that the stolen plates on his car were actually planted, etcetc.

is this making sense???
i know there was an idea in there somewhere.

don't shoot cops, they're just people with crappy unhappy jobs.
how would you feel if as a rule you were basically lied to constantly?

Only way it could be done is if you were in ny/nj where cars have a front bumper and back bumper plate. Like the above poster said maybe you have identical model/make vehicles. Now you can take the front plate and more than likely if the guys coming from the grocery store he is coming from the back of his care and not the front and wont notice the front plates missing. Now you take your back plate off and switch it with his. Ofcourse you wouldnt have a front plate cause you live in a state that doesnt require it.

i think you have all played a lil but too much gta...my good friend has been pulled on over on his bike because he was speeding through but they thought it was a stolen bike they were chasing for before they had got to him and they nailed him to the wall slammed em gainst a jersey barrier n cuffed em...no questions asked but have fun pulling that off...if you really wanna do it speed through a city with busy busy streets its a sensative area when cops have to choose to continue chase or not through a very busy area...