Good evening, folks. My oldest son, who is 5, has known that I've sat for the past few years. He hasn't expressed an interest beyond simple curiosity, which is fine by me. I figure that he has plenty of time to figure out what he wants to do, and I'm not looking to push him in any religious direction. More recently, I've been sewing zafus. Seeing this, he asked me a couple of days ago if he could sit with me. I said yes, but was immediately struck by the notion that I have no idea what I'm doing in this area. I don't know how many minutes would be appropriate for a little guy or what, if any instruction, I should give him. Any advice is much appreciated.