How do you respond to a someone who proposes using the world's tallest building?

Well reply using the same buildng of course.....
(would be interesting if the billboard said no...lol)

As it turned out, these messages were not of an actual marriage proposal,
it's an advert put up by Taipei 101 to entice those with deep pockets to
use their services. The cost? NT 5 - 12 million depending on the number of
words and pattern used.

But seriously, there might be a guy who would propose like this, but would
there be a girl who'll answer this way? The world of the super-rich is
beyond the grasp of common folk like me.