1. 
   
   Shrugging Red Question Mark Mascot by Chromaco
2. 
   
   Confused Man Wearing A Pager by Dennis Cox
3. 
   
   Man With Short Term Memory Scratching His Head While Trying ... by Dennis Cox
4. 
   
   Confused Man Holding A Blank Flier And Raising His Eyebrow by Dennis Cox
5. 
   
   Puzzled Man Wearing A Business Suit - Confusion by Dennis Cox
6. 
   
   Two Businessmen Thinking About Something by Dennis Cox
7. 
   
   3d Room Interior With A Single Red Chair Facing A Large Red ... by Franck Boston
8. 
   
   3d Room Interior With A Single Red Chair Facing A Large Red ... by Franck Boston
9. 
   
   Sexy Blond Pinup Woman In Thought by BNP Design Studio
10. 
    
    Cartoon Man Pondering by Ron Leishman
11. 
    
    Cartoon Woman Pondering by Ron Leishman
12. 
    
    Cartoon Black And White Outline Design Of A Man Pondering by Ron Leishman
13. 
    
    Cartoon Black And White Outline Design Of A Woman Pondering by Ron Leishman