The invincibility blanket

I really don’t care how hot it is. As long as i’m in my invincibility blanket, I’m safe from the monsters(the boogie monster, the one-eyed one, the unicorn poser, the tentacle alien, the sharp-toothed bear, the nerdy goo, the ghost and other kind that I haven’t mentioned) under my bed. :D
No Monster can penetrate an Invincibility blanket(that’s actually any kind of blanket)!
Edit:I’m getting bothered by the increasing amount of monster that’s been reported to be able to go inside the blanket. But meh, I don’t believe them.