Waiting around at the airport can be a drag and American ones are getting creative in finding ways to keep passengers entertained:

• Cincinnati/Northern Kentucky International Airport has brought in miniature horses – which it calls therapy unicorns – for irate passengers to pet and interact with.
• San Diego has hired circus performers to help travelers stay calm.
• Yet another avoids such gimmicks and straight up hands out free lollipops to anybody who wants one.

Read more here.

Source: The Telegraph

Via: Marginal Revolution