Don't be so cryptic.

So, we know that it's probably quite cryptic.

Not just the earliest cryptic reference to four in the morning I can find.

As in this cryptic sentence I found in The Guardian recently The marriage suffered a setback in 1965, when the husband was killed by the wife.

Guglielmi said police received a call from the Grand Plaza building manager who had just received a cryptic tip that said something had occurred in apartment 1008.

The methods used in Internet crime are more covert and cryptic than in traditional crime, and present significant challenges to police authorities in detecting and investigating crime and gathering and analysing evidence.

Replying to the representative of Egypt concerning the methodology used in drafting the report, he said that its occasionally cryptic style could be explained by the limit on the number of pages and the myriad issues and countries covered.