It's A Sign
We're almost positive that this taxi driver immediately regretted his decision to leave this sign in his taxi. Undoubtedly, the average Vegas-goer has absolutely no problem doing any of the listed elicit activities in the back seat of a cab. While it's certainly a nice gesture to let his passengers know that they have permission to smoke, drink, laugh, yell, sing, scream, run, jump, and commit other lewd acts, we have a feeling they would have gone ahead and done these activities regardless.
In a city known for its free-spirited atmosphere and adventurous nightlife, the humorous sign left by the taxi driver reflects the permissiveness and carefree attitude that many visitors embrace. It's a reminder that in Las Vegas, inhibitions are often left behind, and people come to let loose and have fun, sign or no sign.
