“Oh no,” I said. “What have I gone and done? I’ve made such a fool of myself!”

“They’re the fools,” said Rosie. “Thinking they could upset one of the Sleepover Club and get away with it!”

“Never,” agreed Frankie hotly. “Don’t you worry, Fliss. We’ve nobbled them before and we’ll do it again. We’ll get them back ten times worse, just you see. It’s VALENTINE WAR!”