Fred Flintstone often relies on his neighbor and best friend to help him power his car. Who is he?
Answer Barney
The Rubbles and the Flintstones are next door neighbors, which is convenient since it is Barney Rubble who often helps Fred Flintstone power his car. The car needs foot power to go, so four is better than two.
Asked by Jennifer Sinclair · Last updated 5 years ago · 1.3M views · SOURCE
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