"Charades?! Never!" Holmes is adamant. "I think your writing idea wonderfully clever." His teeth are clenched so hard his jaw muscles stand out like walnuts. He marches over to the desk, gets three of the ubiquitous notebooks and pens and hands them round. He scribbles hastily and tears off the sheet and passes it to Albus. "This seems to be working. I have no compulsion to write in rhyme." He heaves a great sigh of relief. When he finds out who is behind all this, heads are definitely going to roll!
Put the writing in italics to differentiate? Bold? Purple? Anything is OK with me! :D