Skinning Another Quilt...

I finally found time to load my zigzag quilt.  I was so enthusiastic to do this one.  Why is it that I have to skin or frog (or whatever you call it) SO much?  I thought I would be okay with using navy thread in the bobbin, but I just don't like it.  Every little bobble stands out, and of course I am experiencing more bobbles than normal!   Ugh!  I know I should do some practice stitching when I am so boldly using contrasting threads on the backing fabric. 

It looks nice from the front...

 This is not going to be fun to do...

 I have two entire zags to skin!!

How about you?  How often do you have to do this?  Maybe it is just me?/