Primary calling

I was recently called to be the first counselor in our Primary presidency. I am excited and intimidated. My kids think it is kind of cool to have Mom in primary, all except my 10 yr old. We are having kind of a wild start, with our new president having to be gone on the first week to be with her daughter back east when she has a baby, and the other counselor gone with knee surgery. It went ok on Sunday, but I was very nervous! The part that scares me most is sharing time, and that is my job this month. Kids just never hesitate to let you know if you are boring them, and I have a hard time coming up with fun ideas sometimes. I am very happy to be working with the wonderful women in the presidency with me, though, and I think I will learn a lot from them. If nothing else this is a humbling experience! Anyone with good tips on helping with reverence in primary or anything else, feel free to email me.