Meanings of thankfully rare in inglés

Vacation is that thankfully rare thing -an R-rated family movie.

But such instances were thankfully rare.

A screen was dragged around me on the thankfully rare occasions when I actually needed to "go".

Famously, members of the public captured the O'Connell Street riots and the London Tube bombings, but these events are thankfully rare.

It was getting harder to look the guy in the eye each time he saw him, but that was thankfully rare now.

Although the illness is now thankfully rare here, poliomyelitis affected many people in Ireland during the 1940s and 1950s.

In London the Metropolitan police says cloning was " thankfully rare" without providing any figures, and North Wales police say it wasn't aware of a problem.