People sit at a bar in Northern Ireland, talk, Northern Ireland

Maasai Ceremony - Group of young warriors dressing their hair, WITH AUDIO

Maasai Ceremony - Group of young warriors dressing their hair, WITH AUDIO

Jungle fowl (Gallus sp.) foraging for termites emerging from mound, Nagarahole, India

Maasai Ceremony - Huts surrounded by scrub barrier, WITH AUDIO

INTERVIEW: Goldie on how he was drawn to Bristol (via New York) from his home in the midlands. he talks about how social attitudes have changed towards graffiti as people are now realizing that its an art-form which acts as social...

US Royalty on social media. Produced by Uncensored Interview / ZenCat Productions. INTERVIEW: US Royalty on using social media on October 20, 2011 in New York, New York (Footage by Getty Images)

Japanese Macaques (Macaca fuscata) bathing in thermal spring: submissive behaviour to dominant monkey, in the Onsen of Jigokudani yaenkoen, Nagano Prefecture

Maasai Ceremony - Young man plaiting young warrior's hair, WITH AUDIO

Maasai Ceremony - Group of young warriors dressing their hair, WITH AUDIO

/ exterior of the Capitol Building / men working in an office / narrator explains early social security benefits / elderly man at Social Security office / mail bags full of checks being sorted / elderly man receiving social security...

INTERVIEW - Evan Greene on the Center Stage program, GRAMMY Amplifier and Hyundai's partnership in the program at 4th Annual Social Media Rock Stars Summit - 'The Music Industry Then & Now: How Digital Changed The Game on 2/8/2013 in Los...

ATMOSPHERE - signage at 4th Annual Social Media Rock Stars Summit - 'The Music Industry Then & Now: How Digital Changed The Game on 2/8/2013 in Los Angeles, CA. (Footage by WireImage Video/Getty Images Entertainment Video)

Jungle fowl (Gallus sp.) foraging for termites emerging from mound, Nagarahole, India

Honey bees (Apis sp.) at entrance to wooden hive

Honey bees (Apis sp.) flying in foreground, hives in background

Denver Broncos' Brandon Marshall gets endorsement deal in wake of national anthem protest

Young man sits at bar and chats with bartender

Manager oversees bartender and encourages him to treat customers with respect

Bartender smiles and shakes cocktail in crowded bar

Restaurant owner speaks with bartender and greets customers at bar

Bar owner chats with customer as bartender pours mixed drink

In restaurant kitchen, head chef chats with kitchen staff and places pan in oven

Bartender pours mixed cocktail drink into glass