I love bighugelabs - it's a site that has all these cool tools to do awesome things with your images or images from flickr. This "Motivator" poster certainly polishes off the students' defintions of ScFi and will look great around their room.
The other image is a sample of what my drama classes are these days with the students in the middle of their cyberdrama creation processes. Last lesson we had students writing, filming, recording, editting, and rehearsing. It's such a hive of activity atm, I love it.