I have a question regarding proper grammar. Which is correct? Please reply only to me.

Thank you. A möbius strip is a plane (e. g. A piece of paper) with only one side. There is an old joke in english (that isn't ever really told straight, as everyone knows it) - why did the chicken cross the road? To get to … The speaker indicates this lack of knowledge by suggesting or asserting that there is somebody who knows where, but that (by contrast) it is not the speaker. Some ways of expressing this are to say …

To get to … The speaker indicates this lack of knowledge by suggesting or asserting that there is somebody who knows where, but that (by contrast) it is not the speaker. Some ways of expressing this are to say … The inverted form god only knows is also very common. But if read in usual english word order, it means something different, that god knows to the exclusion of anything else†god only knows, …