You’ve probably had that common nightmare where some huge structure looms overhead like doom, swinging, swaying and threatening to blot out your very existence. Then, despite your best efforts, it’s impossible to run away fast enough as things come crashing down.
At this point you wake up, sweat-soaked and a bit shaken. You roll over and go back to sleep, vowing to lay off the jalapeno nachos before bedtime...
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