Before the digital camera era, I would take disposable 110's with me on field trips/deployments (Yes, I could be that old.......lol) and when the film was developed, I would only end up keeping about 1/3 to 1/4 of the pictures I took. I desperately wanted a 35mm................... and got one and really learned how to take pictures so that I wouldn't be throwing away all that $$$ on film/processing.

Now with digital cameras (I have a 3MP) I don't have to really worry about those things anymore; I just point, shoot, and repeat.............lol Later I go through the pics and compare to see what I want to save.