Pot lovers who are at least 21 years old can legally purchase recreational marijuana starting today in Colorado. And they are wasting no time. No prescription needed!

https://twitter.com/janicesyi/status/418385890310766592

The view behind the #marijuana bar. #9news

A photo posted by Brandon Rittiman (@brandonrittiman) on

Photo: no shortage of customers for #denver #marijuana stores. #9news

A photo posted by Brandon Rittiman (@brandonrittiman) on

Photo: #marijuana being weighed on a scale for a recreational customer. #9news

A photo posted by Brandon Rittiman (@brandonrittiman) on

Even some out-of-staters are buying pot in Colorado this morning:

Meanwhile, law-enforcement officials are voicing concerns about increased risks of motor-vehicle accidents in full-legalization states like Colorado. They are also reporting an increase in the use of pot in Colorado’s middle schools.

It will certainly be interesting to see how this experiment turns out.

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