I Will Throw You In The Sea!

Now that Jeff is at his wit's end, he's giving the Engineer and the Builder a hard time.

Suddenly, they hear a sharp "Ding!" There's a text message on his phone, which originally came from Lea's phone and was forwarded to Ronald's before reaching Jeff.

What does this imply?

"Ann is likely somehow involved in this message but he needs to handle this situation discreetly without alerting the two individuals in front of him." Jeff thought.

He swiftly offered an apology, shuffled down the length of the fence, and ran his finger across the screen of his phone to peruse the message.

It took Jeff, a person with an exceptionally high IQ but lacking in common sense, a considerable amount of time to grasp the message's significance.