7 people who have the same firstname and lastname

1. Li Li - Chinese Gymnast
2. Samoa Samoa - American Footballer
3. Lance Lance - Wrestler
4. Yang Yang - Skier
5. James James - Harpist
6. Neville Neville - Cricketer
7. Sirhan Sirhan - Assassin

7 Mayan stepped pyramids

1. Temple of the Masonry Altars at Altun Ha
2. Calakmul
3. Copán
4. Chichen Itza
5. El Mirador
6. Temple of the jaguar at Lamanai
7. Tikal

7 animals Jews are not allowed to eat (according to Leviticus)

1. Pig
2. Gecko
3. Crocodile
4. Heron
5. Bat
6. Rock Badger
7. Hoopoe

7 sites that blacked out in protest of SOPA/PIPA today

1. Wikipedia
2. Google (US Only)
3. Eff
4. The Oatmeal
5. BoingBoing
6. Mozilla Firefox (install page)
7. Reddit

7 mythological greek creatures

1. Chrysomallus, a flying, talking, golden-fleeced ram
2. Manticore, a monster with the head of a man, the body of a lion and the tail of a scorpion
3. Cerberus, the three-headed, giant hound that guarded the gates of Hades
4. Pegasus, a divine winged horse
5. Orthrus, a two-headed, serpent-tailed dog, slain by Heracles
6. Ichthyocentaurs, a pair of marine centaurs with the upper bodies of men, the lower fronts of horses, and the tails of fish
7. Empusa, a vampiric demon with a leg of bronze and a hoofed foot of a donkey; she seduced men in order to feed on their flesh and blood

7 Questions we got right on this week's University Challenge

1. Colossus
2. Gigantic
3. Romeo
4. Chad
5. Stravinsky
6. Blighty
7. Submarine

7 notable Mafiosi

1. Vito Cascioferro (19862-1943)
2. Salvatore "Ciaschiteddu" Greco (1923-1978)
3. Luciano Leggio (1925-1993)
4. Salvatore Riina (b1930)
5. Stefano Bontade (1939-1981)
6. Salvatore Inzerillo (1944-1981)
7. Matteo Messina Denaro (b1962)