depending on your camera, there is a minimum focus distance in regular mode and a closer distance in macro mode (usually the flower icon).
You cannot focus any closer than that. (read the manual and find out). You can use the zoom (optical, never digital) to get \"closer\" than the focus distance.
I have one camera that I can set the zoom lens on it and sit across the room and shoot nice photos, but I have to have LOTS of light. My digital will get within about a foot, but I rarely actuall get that close.
After you\'ve got as close as you can, take some good pics, then crop out the background to leave us more mini to vote on.