Question

What was his idea, and what was he referring to?.​

Answer 1

$\huge{\underline{ \mathtt{\red{❥A} \green{n}\mathtt\blue{s} \purple{w} \mathtt \orange{e}\pink{r}}}}\:$

His idea was to call for a helicopter. He was referring to that if the helicopter arrived Sebastian and Michael would escape in it.

${\huge{\underline{\small{\mathbb{\pink{HOPE\:HELPS\:UH :)}}}}}}$

$\red{\tt{sωєєтcнαям♡~}}$

Answer 2

$\huge\mathcal{\mid{\mid{\underline{\pink{Good\:Morning\:}}}{\mid{\mid}}}}$

Qᴜᴇsᴛɪᴏɴ ;-

⚽ What was his idea, and what was he referring to?

$\huge{\orange{\boxed{\fcolorbox{lime}{aqua}{\pink{ANSWER}}}}}$

⭐ Sebastian was referring to the idea that he will climb up the rooftop where he will be rescued by a helicopter.