Oh, I love the smiles. I use to collect the stickers from the dollar machine found in grocer stores. I never actually used them. I just used a thumb tack and pined it on the corners/side of them. I was suing them for both a treat and decoration for my son's room.
It worked great. No sticky, irritating stuff to have to get off walls or furniture. It was an apartment and my son learned the value of collecting with out destroying the item.
Java... java.. hmm coffee.. awh. I need to buy more creamer!
Coffee, just need an icon of one that had spilled. Say's so much of what your day has been like.