Many people can't figure out how to get rid of those pesky little ants. If you're one of these people, this is for you.
Step 1: Obvious and Not So Obvious
Now, if you are trying to get rid of ants that are indoors, call the exterminator or buy some of those cheap little traps. This instructable is on how to kill outdoor ants.
My first way can be somewhat expensive, but very effective GASOLINE. If you pour some gasoline on ant hills they will quickly die. But money doesn't grow on trees (maybe someday) so the next few steps are much more cost efficient.
Do NOT attempt gasoline method in dry conditions. I am not responsible for what you do.