So .....
..... did they only do the spacewalk for the crack? (phonetic joke!)
---------> Mine's the one that's spherical .... and in a vacuum!
A pair of taikonauts ventured outside China's Tiangong space station this week to take a closer look at the cracked viewport window of the Shenzhou-20 vehicle. The two worked for approximately eight hours, assisted by the station's robot arm. In addition to tasks that included the installation of a debris protection device for …
..... did they only do the spacewalk for the crack? (phonetic joke!)
---------> Mine's the one that's spherical .... and in a vacuum!
> for the crack? (phonetic joke!)
No need for phonetics - "the crack" (spelt just like that) is English in origin; North East, The Shields area. Hence the name of the NE "what's on" listings magazine, simply called "The Crack". What you referenced is a neologism after the word became popular after travelling to the Emerald Isle and "needed" to have an Irish spelling, especially when written outside Irish themed pubs in the south of England!
"The first is that, despite calls for SpaceX and Elon Musk to mount a rescue, "
That was only the fanbois. China has a backup contingency plan and never inquired having SpaceX send a Dragon. Not that SpaceX has Dragon capsules ready to go. Backups weren't in the NASA list of requirements to SX only builds them on a schedule to be ready for the next launch where they will be used. Elon was even threatening to not make anymore when he had that tiff with "he who must be orange". Gwynne is said to have casually mentioned that backing out of that contract could be bad and Man-Boy-Pig relented.