Attach them to a post.
Click on the "Go Advanced" button under the reply box. It's next to the "Post Quick Reply" button. When you get to the advanced screen, scroll down to the middle section titled "Additional Options." In the middle of that section is a button labeled "Manage Attachments." Click on it. A pop up window will open, the process should be fairly self explanatory after that.
I am my own God. We are here to unlearn the teachings of the church, state, and our educational system.
We are here to drink beer. We are here to kill war. We are here to laugh at the odds and live our lives so well that Death will tremble to take us.