.findAll()

[snippsat]

Thank you. One more thing - why in the second and third block of code you use .text for printing while you don't do that in the first example as it is a list.

Because it's list that keep content,and list container has no method text.
Only content inside list are bs4.element.tag that have a text method

>>> red_text[3]
<span class="red">First of all, dear friend, tell me how you are. Set your friend's
mind at rest,</span>

>>> # Look at type inside list
>>> type(red_text[3])
<class 'bs4.element.Tag'>

>>> # So it's a bs4.element that have method text
>>> print(red_text[3].text)
First of all, dear friend, tell me how you are. Set your friend's
mind at rest,

So if try to do this you see that it dos not make sense.

>>> lst = []
>>> lst.text
Traceback (most recent call last):
  File "<interactive input>", line 1, in <module>
AttributeError: 'list' object has no attribute 'text'

And are you saying that .findAll should not be used at all?

findAll() and find_all() both work and do the same in bs4.
findAll() is kept so older code can work(backward compatibility)
CamelCase is bad style in Python,so don't use findAll().