Basically, I cover a bunch of SCPs but really quickly, because I'm not in the mood to dedicate an entire chapter to 040, which is interesting, but not really

SCP-040:

Object Class: Euclid

So basically, 040 is an eight-year-old who can make uh, things, into other things.

I think I just won the award for most descriptive, honestly.

It's sounds cool, man, but when you think about it, it really isn't.

I have seen 13 and 14 year-old people at my school go absolutely nuts over f*cking legos

Imagine you give a typical eight-year-old the power to make anything with anything.

The power of creation is far too much for anyone to handle, much less children.

HAVE WE LEARNED NOTHING FROM JURASSIC PARK? PLAYING GOD IS A RECIPE FOR DISASTER.

...

Okay how did talking about 040 turn into a mini-rant about playing god? 

This is all because someone ruined your puzzle, isn't it? 

SCP-041

Object Class: Safe

Okay, don't get me wrong, 041 is pretty awesome in it's own right. 

The only thing I'm going to put here to describe it is a quote, though.

"It has come to my attention that several personnel have used SCP-041 as an ad-hoc 'she likes me/she likes me not' detector. This is one of the most appalling things I've ever heard. Are we safeguarding potentially world-destroying objects or are we in third grade?" 

— Dr. Klein.

DR.KLEIN STRIKES AGAIN!

'again'

SCP-042

Object Class: Safe

It's a horse. That doesn't give a sh*t and wants to die.

Man, whoever thought I'd relate to a horse?

SCP-043

Object Class: Safe

So get this, it's a Beetles record, but instead of playing track 29, it's just a guy that talks and breathes

(Please, god, I hope I don't have to explain what a record is.)

And the thing about this guy is that he answers questions about music and what-not but not about personal details, because I bet this guy is socially awkward.

He's one of us.

I can imagine it quite clearly, actually.

Record Guy: *Sigh* not again, dammit, don't these people have things to do!?

Researcher: so tell me about yourself

Record Guy: Go f*ck yourself, buddy!

Nope, never mind.