I can't keep this up. It's an emotional roller coaster around here and all we have to do is look at the boss's face to know whether everybody is going to be happy or sad.
Horses used to pull road-rollers, but the steamroller arrived with the invention of the steam engine.
Show her how to roller skate.
The front-roller thrust angle is 2 degrees, probably there were plans to strengthen that angle a little when racing.
James Bond was always depicted as a high roller in his movies.
I got sick riding the roller coaster with the loop-the-loop.