Answer:
David's father has three sons: Snap Crackle and ?
*forward* *backwards*is what I do all day. I come in all different shapes and sizes. I can be scary and I can calm you down.
I cover what's real; hide what is true, but sometimes bring out the courage in you. What am I?
I am a red drum which sound without being touched and grow silent when I am touched.
I have a few points but we're not competing. I'll help you win when you're eating. What am I?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?