1. Covergirl
   Avon
2. Clairol

Artificially color her hair, that is. Clairol introduced this familiar ad slogan in the 1950s.

1. American Airlines
   Delta
2. United Airlines

In the 1960s, United Airlines began inviting customers to "fly the friendly skies."

1. Folgers
   Seattle's Best
2. Maxwell House

Maxwell House has Theodore Roosevelt to thank for their popular slogan. Upon drinking a cup of coffee from the Maxwell House hotel, he said it was "good to the last drop."

1. Burger King
   McDonald's
2. Hardee's

Since 1974, Burger King's famous ad slogan has insisted that you "have it your way."

1. Reebok
   Adidas
2. Nike

Coupled with the 'swoosh' logo, Nike's "Just Do It" slogan is one of the most familiar ad campaigns of the 20th century.

1. Exxon/Esso
   Shell
2. Texaco

Beginning in 1959, Enco and Esso (now known as Exxon) urged customers to "put a tiger in your tank."

1. Coors
   Pabst Blue Ribbon
2. Budweiser

Anheuser-Busch adapted this popular slogan from the Czech Budweiser beer slogan, "The Beer of Kings," which dates back to the 16th century.

1. PepsiCo
   Dr. Pepper
2. Coca Cola

In 1929, Coca Cola became known as "The Pause That Refreshes." Other popular Coca Cola slogans include "Passport to Refreshment," "Always Coca Cola" and "It's the Real Thing."

1. Boeing
   Zeppelin
2. Trans World Airlines

Following the Great Air Race of 1967, Trans World Airlines (TWA) introduced their new slogan, "Up, Up and Away."

1. Avis
   AT&T
2. ASICS

Avis introduced the slogan "We Try Harder" in the 1960s to boost their car rental service.