Fun with Booth and Herold?!

[BettyO]

Found this wacky photo from a site on the JWB Escape Route Tour:

http://www.mikelynaugh.com/booth/ (scroll down through the site)

Don't know what it's about, but it's supposed to be a photo taken at "a tavern" in Charles County; could it be Bryantown Tavern?! I doubt it -- perhaps Booth was attempting to get in through the window - don't know what the chicken represents!