The Improbot app for Android is now available -- Improbot on Google Play.
Random Relationships (x 100)
Ship Captain and Cabin Boy
Hypnotist and Client
Jeweler and Customer
Doctor and Intern
Swordsmith and Prince
Private Investigator and Informant
Guard and Queen
Chef and Fry Cook
Boss and Job Applicant
Dog Owners
Dentist and Patient
Gladiator and Patron
Home Owner and Prospective Buyer
Owner and Pet
Guitar Teacher and Student
Game Show Host and Contestant
Diver and Mermaid
Flight Attendants
Athlete and Coach
Warriors
Undertaker and Embalmer
Priest and Best Man
Superhero and Sidekick
Trapeze Artist and Strong Man
Housekeeper and Cook
Editor and Reporter
Priest and Condemned Prisoner
Pilot and Air Marshal
Fashion Designer and Client
Guru and Disciple
Inventor and Child
Divers
Bird Watchers
Singer and Record Producer
Musician and Song-writer
God and Jesus
Cat and Kitten
Assassin and Victim
Gas Station Attendant and Robber
Friends
Santa and Reindeer Keeper
Siblings
Jockey and Veterinarian
Director and Makeup Artist
Recruit and Drill Sergeant
Priest and Beggar
Sheriff and Deputy
Kitchen Hands
Teacher and Student
Knight and Dragon
Yoga Instructor and Student
Farmer and Debt Collector
Robot and Creator
Charity Volunteer and Philanthropist
Ventriloquist and Dummy
Librarians
DJ and Comedian
Magician and Parent
Robots
Babysitter and Child
Kidnapper and Prisoner
Band Manager and Pianist
Bricklayers
Cops
Parent and Child
Maths Teacher and Student
Union Rep and Boss
Wedding Planner and Bride
Mall Security Guards
Murderer and Ghost
Innkeeper and Guest
Spiritual Guide and Follower
Detective and Coroner
Actor and Body Double
Park Ranger and Tourist
Wizard and Apprentice
Fashion Designers
Author and Illustrator
Beggar and Passerby
Highway Cop and Driver
Veterinarian and Pet Owner
Dictator and Diplomat
Fishermen
Prison Inmate and Prison Boss
Professor and Student
Golfer and Greenkeeper
Janitor and Teacher
Athletes
Aliens
Friends with Benefits
Bodyguard and Celebrity
Ship Captain and First Mate
Undertaker and Bereaved
Jockeys
Tennis Player and Coach
Roommates
Assassins
Architect and Builder
Mob Boss and Mayor
Mechanic and Customer

Similes
Comparison of two things, with an ellipsis. Complete the simile by explaining how the two things are alike.
5102050100500More coming soon! Make suggestions on the Improbot Facebook page.