In the AM of July 4 2012, DM texted MS - "Rolled my first spliff today"
This was the day after LB is alleged to have been murdered. Text message from MS "I'm getting tar ready". (some thought this referenced drugs, but I think otherwise)
Shortly following that, on July 4, DM's phone took a picture of something rolled up in the blue tarp, which had the shape and size of a human body, photo was geo-referenced to be taken at the Roseville Rd farm. Later, MS texted DM "How's the spliff?"
Inference is that the "spliff" was code for LB rolled in the tarp. Like a spliff, rolled before burned.
And, akin to hash oil spread on a rolling paper, smearing the tarp with tar prior to rolling, would assist in sealing the body.
It would be surprising if DM rolled his first joint in 2012. It would be odd for MS to ask, that much later, "How's the spliff", if it were an actual joint. Perhaps "How was the spliff?"
Crown simply included these references as digital evidence, then let the jury make the connections