Hi all! I have a collection of black birds... some small and some large. I've had them for years, and they are showing their age. Is there a way to spiff up the birds? I don't want to ruin their feathers, but they don't look very real with their feathers going every which way. I was thinking of using something like matte modge podge to "glue" the feathers back into place. I have them up high, so I don't think it would show too much. But I wondered if any one else had done this and if they had any tips. Thanks!