I'm happy for you and your blankie. Are you able to post a picture of your handiwork?
I always thought that I wanted a weighted blankie, but I never got around to buying or making one. However, after the adoption of my second litter of rescue kittens, I no longer need a weighted blankie, as I have several cats holding me down all night! And, yes, I made sure to spay and neuter all of the cats, because a weighted feline blankie can only weigh so much before it becomes a burial shroud...
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I don't have to know how to read your face when I can read your soul, and in the majority of cases, your face doesn't match what I see in your soul. I guess that's why you call me an 'Aspie.'