2 question: Sims+iPod?

Alrighty, lets start with the iPod. Some of my games on my ipod touch have blanked out and cannot open. What happend? How do I fix it? And on sims, (2) I tried to get abducted, and i used the cheat and the debug Abductioon, but everytime i clicked on the thing while i was looking through the telescope, it would just exit out of abduction and leave the telescope. I used both telescopes and even tried it on deiffrent lots, but non worked! Answers for BOTH would be appreciated. Love, Hugs, and Kissses!