A horse walks into a bar and the bartender asks, "why the long face"? It's one of the oldest puns in the book, and there's no shortage of entertaining answers.
Why The Long Face? Experts Provide A New Theory For Why Larger Mammals Tend To Have Longer Faces menafn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from menafn.com Daily Mail and Mail on Sunday newspapers.