What Comes Next? Below, there are sequences of five, but only the first four are revealed. What Comes Next?
| # | First | Second | Third | Forth | Next | Why? |
| 1 | Dasher | Dancer | Prancer | Vixen | Comet | (Santa’s reindeer) |
| 2 | Pugh | Pugh | Barney McGrew | Cuthbert | Dibble | (Trumpton Fire Brigade) |
| 3 | Katherine of Aragon | Anne Boleyn | Jane Seymour | Anne of Cleves | Catherine Howard | (wives of Henry VIII) |
| 4 | Do | Re | Mi | So | La | (names of musical notes) |
| 5 | Mercury | Venus | Earth | Mars | Jupiter | (Solar System Planets) |
| 6 | Tinker | tailor | soldier | sailor | rich man | (Nursery Rhyme) |
| 7 | Zéro | Un | Deux | Trois | Quatre | (French Counting) |
| 8 | Alpha | Beta | Gamma | Delta | Epsilon | (Greek Alphabet) |
| 9 | Viking | North Utsire | South Utsire | Forties | Cromarty | (Shipping Forecast Areas) |
| 10 | 2 | 3 | 5 | 7 | 11 | (Prime Numbers) |
| 11 | red | orange | yellow | green | blue | (Rainbow Colours) |
| 12 | William Hartnell | Patrick Troughton | Jon Pertwee | Tom Baker | Peter Davison | (Doctor Who Actors) |
| 13 | Null | Eins | Zwei | Drei | Vier | (German Counting) |
| 14 | Wood | Sugar | Woollen | Salt | Copper | (Traditional anniversary gifts) |
| 15 | Victoria | Edward VII | George V | Edward VIII | George VI | (British Monarchs) |
| 16 | Brazil | France | Brazil | Italy | Spain | (World Cup Winners) |
| 17 | Plantagenet | Tudor | Stuart | Hanover | Windsor | (British Royal Houses) |
| 18 | Happy | Doc | Grumpy | Dopey | Bashful | (Seven Dwarfs) |
| 19 | I | V | X | L | C | (Roman numerals) |
| 20 | Heath | Wilson | Callaghan | Thatcher | Major | (UK PMs) |
