Puzzle 20

Well-mannered, like a fairy-tale prince.

It's the A in telecommunications company AT&T.

TV's wisecracking teen detective Mars.

Giant reptilian monster from 1950s Japanese film.

Billionaire born in Pretoria in 1971.

Wall-mounted heater.

Gymnastic performance bars of equal height.

Violent troublemaker at a sports match.

Google Chrome and Microsoft Edge, for example.

Of the sea; a popular decor style in bathrooms.

Body part that is cold when you ignore someone.

Cooks in flame, like steak Diane.

Toy with tracks to build and put vehicles on.

Once in a __, iconic Talking Heads song.

It puts the N in the gas NO2.

An automatic reaction to stimuli for survival.