[CliffordK]

Sit down and eat a large helping of prunes...
20 will do just fine.

...


Oh, was that C4 you're talking about....  I was thinking of CH₄.

[RE.Craig]

this is a joke im just having a laugh this is my first day on the site i i wanted to see what i could accomplish

This is also my first day and post on the site. Your tag "How to make C4" will have shown up on UK and US intelligence agency internet intercept protocols, and I can guarantee that your IP address will now be permanently put on a "watch for suspicious activity" list!!! Good luck on your next visit to the states!!! 

[RE.Craig]

I think those people trying to make C4 should be given this set of instructions.

Yes I agree, let's give the "Putty formula" to the North Korean's and see how many scientists are sent to the gulags for failing to make it work.

[CliffordK]

This is also my first day and post on the site. Your tag "How to make C4" will have shown up on UK and US intelligence agency internet intercept protocols, and I can guarantee that your IP address will now be permanently put on a "watch for suspicious activity" list!!! Good luck on your next visit to the states!!! 

If only all the would-be terrorists followed the instructions outlined by "the President". 

They should give the original author a Free ticket to the USA.

[Seungsoo Lee]

Thank you for the instructions, but why do you need the rubbing alcohol? I don't think you've used it in your procedures

[Seungsoo Lee]

I believe C4 is made by nitrating hexamine to create RDX and then mixing it with other plasticizers.

[Zakster]

I just found this, and had to make an account on here. This was just too hilarious. I was cracking up so hard. I know this is old news, but still. What an amazing read! Thank you, I needed a good laugh.

[TimothyKiz]

I am currently doing my school science fair in school. My project has to do with electromagnetism. There is one question that I am having trouble on, though- How do two magnets make a field stronger? I have been looking all over the web for this and still am having trouble finding the answer to this. Could anyone please find a answer to this?