PicSay Pro is free today.
An app you say? For pictures? Not a game? After playing with the app for a while I was able to do several really cool things. I added a speech bubble with custom colors, text, shape and positioning. I stamped a beard on my 1 month old son's face scaled perfected to look like it belongs. I gave him a tie from the list of a dozen or so neck objects. Finally, I grayed the photo out except for part of his tshirt and his head. Very cool tools!
Jump on through the link and give this gem a try. If you use your fancy Android to take any pictures and you're not already a serious photographer, then you will enjoy using PicSay Pro to add some flare.
PicSay Pro -