Here are the Yes Men's tips on crashing and getting invited to speak at conferences.

How can I attend a conference I'm not invited to?

So you've decided you want to hang out at a conference—out of masochism, or curiosity, or because you have a devious plan for what to do once you're inside.

First step: dress nicely. Visit your local thrift store and get a suit. (Shouldn't cost more than $20.) Get some fairly "nice" dress shoes (shouldn't cost more than $10 - nobody actually wants these things).

Jobjacking is a fun way insert a fun kind of madness into spaces where a certain way of acting or thinking is dominant and to mess with roles within a company, around consumption habits, or in any number of fun situations. Jobjacking can be done in real physical places, or in the “reality” of a fake website, press releases, and interviews.

The absolute easiest way to make a satirical website is to copy your target’s site directly. Luckily, this is easy to do! You may need someone with some web experience to help, but this way you don’t need to start from scratch.

You’ll need to start by purchasing and hosting a domain, preferably one that looks a lot like your target’s real domain name.

Then can choose just to copy one page of your target’s website and link to your fake page. Or, you can copy the whole site and make changes to your favorite pages.