Who knows?

The door opened and four, almost naked, exceptionally sexy firewomen strode in, Lily's bed was on fire, but the flames didn't burn her, instead the firewomen turned their hoses to her and started spraying...

...Lily woke with a start, her body covered in sweat, her heart racing, she looked around then turned her bedside lamp on, her bed bare, as per her little challenge, it was barely past midnight but there was no way she was going back to sleep soon.

She rolled her eyes and headed downstairs to find someway to cool down.