Do you think it would be a good idea? LULZ
Any auto parts store like Advance Auto or Auto Zone. You may also be able to find one in a junk yard.
Yes! Being hypnotized is just being in a very relaxed state.. where you are more open than usual. At least that's my understanding of it. I've seen it done twice. Look it up. But don't be fooled by scams.
I don't see what the difference is to a curtain. I had a blanket for years when I couldn't afford blackout curtains. I had no problems except it was a pain when I did want to let the light in. If they are going to hazzle you there are some inexpensive blackout curtains now.
