I think a lot of people on here just feed them in the empty deli cup, but don't quote me on that. However, if she's skittish maybe you should put a paper towel down in there so she can't see out, and lay one over the top so it's a little darker. If it's her first feeding maybe the best idea is to drop the pinky somewhere near her in her enclosure with tongs? I had misgivings, but one of the regulars (I'll see if I can't find who) said that if you dry the pinky off before you present it it not only makes it a little warmer, but the aspen is less likely to stick. A little isn't going to hurt them and they'll still be in the safest, most familiar environment they've known since they came home with you.