Also, a thing to remember is that if you are shooting a movie with students or people who work full time, younger people in the summer are easier to snag than during the rest of the year. If you tried our method with older people (ie over 30) it probably wouldn't fly, so in that case we are generally 'honest and upfront', which works cause there parts are somewhat limited usually. I just assumed you would be using the typical early 20s/late teens cast typical to much lowbudget film making.