The Triple Petunia Murder Case*

“I like my colour scheme, don’t you?” Mum says.  We’re sitting on the terrace in the parental garden, and all around us are petunias of different pinks and purples:         “They’re stunning,” I say.  “What about those pink-and-green-ones from last year?” “Couldn’t get any this year,” Mum says.  “Asked at the garden centre, but […]