Here’s something to make your assignment collection more interesting. I routinely assign five homework problems. Then I collect one of them. I decide which one to collect by rolling the dice.
http://homepages.findlay.edu/trusty/dice/
Of course, there are six possible numbers. I treat the six like a freebie. If it comes up, I don’t collect anything. You would think the students would want the six to come up every time. That’s not the case. If one homework problem was easy, they would prefer that number to come up. That way it’s easy points. Ten out of ten is better than zero out of zero.
Have fun with it.
![Manual Aperture [405/1000] Manual Aperture [405/1000]](http://farm8.staticflickr.com/7055/6849853919_313cb31dae_t.jpg)

![Big Tree Beside Road [404/1000] Big Tree Beside Road [404/1000]](http://farm8.staticflickr.com/7151/6844404451_6d2eb083df_t.jpg)
![Night Lights [403/1000] Night Lights [403/1000]](http://farm8.staticflickr.com/7184/6844370787_1f6ab62b3f_t.jpg)
![By the light of the full moon [6/52] By the light of the full moon [6/52]](http://farm8.staticflickr.com/7160/6838220175_5659a56fdc_t.jpg)
I think I like this one better
http://staff.bbhcsd.org/schinkerj/dice
I think your animated GIF has some sort of subliminal message in it. Wait. It says – Imitation is the ultimate flattery.
This was a much cooler project before I realized that you were already using animated gifs, and that I really didn’t have any work to do.