CLEAN : White rhino 'Emma' settles in at Japan zoo, before breeding attempt

The video discusses the Moto Colato issue, observations on notebooks and cuddle cots, and potential alterations. It also covers the importance of Argyll in discovering more and maintaining motorcycles without Olin's knee high.

Why might someone express surprise with 'Oh my gosh, why do they not know?'?

What could be the implications of 'We must keep motorcycle without Olin's knee high'?