Saturday 23 April 2011 7 varieties of hedgehog

  1. Northern White-breasted Hedgehog, Erinaceus roumanicus
  2. Daurian Hedgehog, Mesechinus dauuricus
  3. Four-toed Hedgehog, Atelerix albiventris
  4. Amur Hedgehog, Erinaceus amurensis
  5. Bare-bellied Hedgehog, Paraechinus nudiventris
  6. Brandt's Hedgehog, Paraechinus hypomelas
  7. Hugh's Hedgehog, Mesechinus hughi

Friday 22 April 2011 7 finalists of american idol

  1. Jacob Lusk
  2. Scotty McCreery
  3. Haley Reinhart
  4. Casey Abrams
  5. Lauren Alaina
  6. James Durbin
  7. Stefano Langone

Thursday 21 April 2011 7 artists that have covered Billy Joel's 'Just the way you are'

  1. Barry White
  2. Diana Krall
  3. Shirley Bassey
  4. Frank Sinatra
  5. Isaac Hayes
  6. Ahmad Jamal
  7. Harry Connick Jr

Wednesday 20 April 2011 7 teams entering the 2011 World Championship Barbecue Cooking Contest

  1. Succulent Swine Smokers Society
  2. Fossil Fueled Porkers
  3. Professor Pork & The Rib Raiders
  4. Nortorious P.I.G.
  5. The Best Little Boarhouse in Memphis
  6. Too Sauced To Pork
  7. Pig-A-Licious

Tuesday 19 April 2011 7 most populated cities in the Netherlands

  1. Amsterdam
  2. Rotterdam
  3. The Hague
  4. Utrecht
  5. Eindhoven
  6. Tilburg
  7. Almere

Monday 18 April 2011 7 brands of Gin

  1. Bombay Sapphire
  2. Gordon's
  3. Blackwood's
  4. Beefeater
  5. Damrak
  6. Taaka
  7. Hayman's Old Tom

Sunday 17 April 2011 7 confirmed F5/EF5 Tornados

  1. Waco, Texas - May 11, 1953
  2. Jackson, Mississippi - March 3, 1966
  3. Delhi, Louisiana - February 21, 1971
  4. Tanner, Alabama - April 3, 1974
  5. Jefferson County, Alabama - April 4, 1977
  6. Plainfield, Illinois - August 28, 1990
  7. Parkersburg - New Hartford, Iowa - May 25, 2008