Forest Monkeys

The Forest Monkeys are two monkeys Goku talks to in the first panel of the entire manga.

Overview
The Forest Monkeys appear appear only once. They appear in the first panel of the first chapter ( Bloomers and the Monkey King ) of the Dragon Ball manga.

The Forest Monkeys appear to be playing while Goku passes by, Goku says to the Forest Monkeys "Hey, Bro! Wuzzup?!". This implies Goku has already met the Forest Monkeys or is friends with them. The smaller monkey hanging on to the larger monkeys arm is the only one to say anything. The smaller monkey lets out a little " CHEE-CHEE " in response to what Goku says.

The larger Monkey is presumably the Mother and the smaller Monkey being the child, but there is no evidence for this statement.