at a point you can watch at their houses and even spy in the houses.
"outside" > house of XY > xy and family is doing this and that and so on (different times of the day)
also i cant get wanda to say anything about the price thing in the shop and also i can go to each friends house when ever but nothing happens multiple. went to each friends houe for all 12 times of the day multiple times yet nothing that allows me to fume which ever one you have content in the game for so far