Areg Adores Chi Chi
I happened to catch another classic moment a couple of days ago of the special relationship that Areg and Chi Chi have. Chi Chi is extremely patient with Areg. If he starts handling her too roughly she starts to make this peculiar grumbling sound similar to a speed motorcycle revving. It's not a very loud sound, but she makes it obvious that you need to back off. Nevertheless, it still doesn't stop him from trying to stick his fingers down her throat.
They will be true best friends before long.