What you need:

• Classic Ink Pad
• Stamp Set of your choice
  

How you do it:

Open your ink pad.  If you're having difficulty, there are instructions on the underside of the ink pad.  With your fingers on the sides of the wooden block, place the image onto the ink pad surface, evenly putting pressure to ink the image.  If you rock the image you will get uneven ink on the surface and get ink all over the wooden block.