At a reasonable level, this can be harmless and inexpensive entertainment.

But over the years, seemingly harmless entertainment at the meetings has been viewed as suspect.

But back in 1935 it was seen as harmless entertainment.

And can be perfectly harmless entertainment.

A small amount of gambling is regarded as harmless entertainment.

Yours are a source of (mostly) harmless entertainment.

Defenders of these movies may say they're just harmless entertainment.

"I think the original piece was really meant as a piece of harmless entertainment and I worry how they treated it," he said.

Rockets filled with black powder were employed by military formations as signalling devices, but their primary use was as harmless entertainment.

Casino industry executives, who market their products as harmless adult entertainment, until recently had been loath to concede that some gamblers become addicted.