I don't think Barry had any idea -- or care -- what Suzanne did during her days, just so long as she didn't withhold lovingness.
IMO he didn't stage a coffee cup or cat food or even factor for them.
I think Suzanne's Saturday was interrupted. First, by cybercuddly time with JL, then by Barry's "killing time."
i think Suzanne poured herself coffee on Saturday morning. Drank half and never got a chance to wash the cup. I think Suzanne never got a chance to feed the cat (Saturday evening or Sunday morning).
I think Suzanne was sunbathing and exchanging countless messages with JL while Barry was traipsing through their woods, possibly trying to get a bead on her. Unsuccessfully at that juncture.
Eventually Barry left to get the new blade (why did your blade need replacing that day, Barry?) and just as he was about to head home, Suzanne and her bikini and her towel went inside.
I think Suzanne probably waited briefly for Jeff to sign onto wa, determined he was otherwise occupied, hung up her bikini, showered, dressed. It was close to 3pm, approaching her typical bike ride timeframe. I believe she dressed for biking (her bike, safe in her car until about 3am when Barry moved it), stripped the upstairs bedding (where I think Barry had been sleeping), and started a load of laundry.... within minutes of Barry's arrival --
If only the spy pen could've picked up what happened next --
Barry says people don't know the truth.
Is it this, Barry -- that you would never kill your wife on Mother's Day?
(Didn't have to. It was already done.)
What did you do with the brown towel, Barry? Did you shower after? Did you cover her face?
Did you have to throw out a set of sheets, Barry? Did you have to replace a mattress? End of life evacuation isn't glamorous.
Methinks Busy B was busier than we've given him credit (blame) for.
JMO