How can I easily photoshop cats into my pictures to hide alcoholic beverages?

[xoxo]

I want to do a boozecats thing for my Facebook profile pictures because my sorority will kill me if they see me holding a drink in my picture. But I don't have photoshop and I was wondering if there was an easier alternative, like an online generator? Is there maybe a cheap downloadable photoshop version if that's the only option? How would YOU do it

[AVE]

Open the photo in MS Paint. Then open the application again so you have a blank work page. Copy the kitty pic into the blank page. Use the freeform or square cut tool to cut out the part of the kitty you want to use as a "stamp." Copy the image (Ctrl+c) and then move to your open photo paste (Ctrl + v) and move the inserted kitty into place. Once you click off the kitty stamp it can not be moved.

You will want to use Save As so you don't loose the original photo.