Not that any of our readers would ever descend to levels so dorky, but if you try really hard to imagine being uncool, you ...

This time, you can dress up as a Roman soldier in authentic armor. That's right, the chance to step into the legendary Colosseum and channel your inner Maximus is now a reality, thanks to Airbnb.

They are painstakingly scripted and practiced. On Sunday, the dress rehearsal was staged in Washington, D.C., where a year’s worth of patriotic planning was put on display.