If there are people who can find the dirty joke in anything whatsoever, Mr. Foreman locates the eternal cosmic conundrums in the seemingly lewd.

And then there's the eternal conundrum of heels versus trainers.

But leave it to Mr. Foreman to find eternal cosmic conundrums in the seemingly lewd.

There is this eternal conundrum for every Jew who is not guilty but nevertheless feels guilty.

It's an eternal conundrum.

Spit or swallow, he thought, the eternal conundrum.

Avoiding lethargy is the eternal conundrum.

Bill and I would watch her sometimes, bemused by the eternal conundrum of women - grey hair straggling from its bun, a tweed skirt, stout shoes, rubber gloves, a rubber mat, oblivious to the way she looked, her mind fully on the job.