Quote Originally Posted by WeLuvGreenTg
Would a microwave fry my SD card?
Never had to do it, but I imagine it would. There aren't many electronic gadgets that can get nuked in a microwave and still be operational when you take it out!

If you want err on the side of extreme caution, put the files on a CD-ROM. Nuke that, and it's guaranteed no one will ever see what was on it. As an added bonus, it puts on a nice fireworks show right in your microwave.