Tut tut, all these maths books promoting unhealthy square shapes, real squares have curves.

Theres an educational video on the subject here: https://www.youtube.com/watch?v=81bt0ZJLMas

Did they account for yaw?

Since you rinse your dishes before putting them in the diswasher you half your water efficiency (not really the figure is actually much worse than half)

I use this one myself, but only as a statement of a fact that i cant change, not to just dismiss thing us dint want to deal with.

For example: a co-worker complaining about something going wrong on a project and at some point i have to say ‘it is what it is’ (or something of similar effect) and say that as much as that sucks, its out of our control and we need to deal with finding a solution because bitching aint gunna make the problem un-fuck itself.