My two like balls and loofa toys and stuff.
Ralph really likes the balls that jingle and rattle, he nudges them around the cage, it's so cute. He gets all excited over them.
Arnold likes those carrots that you use in those toy-carrot patches. I just put the carrots in the cage, though. I don't have the patch.
He likes to pick them up and run off with them. I put them all in one corner of the cage and within an hour, they'll all be gone.
They end up in the food bowls, wedged between the litter trays, in their beds. You name it, there's one there.
He likes loofa balls, too! He tends to actually throw them...It's odd and funny...Except for when you're putting fresh nuggets in their bowls and one comes flying at you! :{
Which has happened, more than a few times.
It's just funny to see a piggy pick something up in their mouth and then launch it across the cage

|)
Oh! Ralph likes those HUGE tunnels and Arnold likes the smaller ones.
Arnold likes to sleep in the small tunnels (I'll have to get a photo once I get another tunnel!) he looks so funny with his snozz sticking out one end and his bum out of the other.
Ralph likes to run through the huge ones, over and over and over again. Makes me dizzy just watching him x.x