The Art of Pillow Hunting

Based on Mapplepie's story "The Art of Pillow Giving". In a clumsy attempt to earn John's forgiveness, Sherlock sets out to gather as many pillows as possible. The question is, where does a Consulting Detective get 40 pillows from in less than 24 hours? Certainly not the store - that would require way too much effort. Humor, friendship, fluffiness and most of all, pillows.