"Then little children were brought to Him that He might put His hands on them and pray, but the disciples rebuked them. But Jesus said, 'Let the little children come to Me, and do not forbid them; for of such is the kingdom of heaven.' And he laid His hands on them and departed from there..." (Matt 19:13-15)
If that isn't enough to convince you of paedocommunion, then maybe this article by Dr. Peter Leithart will do the trick. I dare you to read it. In fact, I double-dog dare you to read it.