So i made some pictures of me lying in my bed.
above:
Click to see a larger version front:
Click to see a larger version the violet hawk is pressed against the bed sheet:
Click to see a larger version
Click to see a larger version directly after waking up:
Click to see a larger version the violet side-hawk is a little bit messy:
Click to see a larger version But it takes only 1-2 minutes to correct it.
And you can see - if you only have a single hawk nothing happens to it when you sleep on the side of your head.