Your questions were deleted.

The text of one is as follows:

How many women does it take to change a light-bulb?

 

I guess one is the correct answer, but jokes are supposed to be funny.

And the other was:

In movies, the good guys always take a set-back before coming out on top. I have invented the phrase 'what goes down must come up'.

 

Are there other instances of this idea, and more particularly, is there any scientific phenomena that exhibits this truism? (I have a buoy submerged in water).

I deleted the first one. The community closed and deleted the second one. In the comments about the second one where the user base interacted with you, you claimed to be someone who you don't appear to be.

You might want to look through the help center to better understand the intended scope of this SE.

Your questions were deleted.

The text of one is as follows:

How many women does it take to change a light-bulb?

I guess one is the correct answer, but jokes are supposed to be funny.

And the other was:

In movies, the good guys always take a set-back before coming out on top. I have invented the phrase 'what goes down must come up'.

Are there other instances of this idea, and more particularly, is there any scientific phenomena that exhibits this truism? (I have a buoy submerged in water).

I deleted the first one. The community closed and deleted the second one. In the comments about the second one where the user base interacted with you, you claimed to be someone who you don't appear to be.

You might want to look through the help center to better understand the intended scope of this SE.