What a cute smilie tack. The funny little guy holding the nail (?) could be in better focus, though. It seems like there's not a strong subject to this shot, but please keep entering challenges!
Why is he so angry? At least you got TACKS in here! I think the background would be better if it was flat rather than textured. The texture detracts from the important part of the image - the tacks. Great job finding a smiley face tack! 7 for the creativity.