What would you make of someone who has always been very attached to their phone (taking it to the loo, never letting anyone else use to to google/watch videos) suddenly leaves it lying around without a care in the world? Goes for a 2 hour run leaving the phone in the house...
Whatsapp profile pic has also changed from one of us + DCs to one on his own.
For context, he has an incredibly busy work week, with verifiable times in the office, and is always home in evenings and weekends