To give a blog some personality it would be nice to be able to post funny pictures, maybe edit them and so on. I see some good blogs that do.
But when I see those pictures (for instance a famous person with a "speech cloud" or whatever you call those white balloons with quoting text in 'em) I always wonder how you get one of those and when one is allowed to put it on his blog?
I mean I don't know a content provider that sells funny pics of the president, or something similair

How do you guys get your funny and good content (that you are allowed to use)?