To catch a liar, just ask two questions…

Some people between them can lie with great coherence.

The best response is not aggressive confrontation, but patient observation.

Final reflection
The viral phrase simplifies a complete process.

It’s not about catching, it’s about hearing.

The greenness tends to be stable over time.
The bed requires constant maintenance.

And when a story changes with low pressure of simple preguntas… it will not be casual.