Originally Posted by Tendertoe
+1 on gunner and dejoha's posts.
No need to hack it up, just unzip it to just below knee level. you now have a slightly oversized TQ.
This is assuming you have something under your body (pad, UQ, etc.). No need to squirm into anything. You have an item that functions in the exact same way as a TQ.
You could also use the bag as a pod if it has a two-sided zipper. Zip it around the hammock and you have a TQ and UQ all in one.
I just unzip my mummy bag to within a foot of the end and drape the open bag over me. I like to think this give me a solid "go-to-ground" option as well.