Chatter: I brush my two long haired girls everyday. I can let it go for a day but any longer than that and they started getting matted. I trim them as well, normally every month or so, since their hair grows to prodigious lengths otherwise. I still haven't mastered Katty's hair, it's very thick and if you cut it too short it stand up on end, so she often ends up looking like someone attacked her with a pair of scissors, lol. Belle has nice flowing hair so she always ends up looking gorgeous, poor Katty must be jealous.
Godmother: The piggies are nowhere near as affectionate as rats. (I think I like having both because they are so different ) They do come over to the side of the cage to see me when I come in the room, mostly to check if I have any veggies, and start up a chorus in greeting. When they are out they tend to putter about and do their own thing, then flop down somewhere for a nap. Belle, Sheena, and P.J will sit on your lap for cuddles and pets, which the rats are not interested in (far to many things to do!), you do have to pet them the right way though or they'll get miffed with you. Probably my favorite thing about the pigs is the popcorning, I can't get over those great big bodies flicking in the air, lol. They also popcorn after I clean their cage to show their appreciation.