Mänwe, Folwren,
That contest sounds like a great idea. I'm not sure what Tollers would come up with (but then you never know....) but at the least he'd be an appreciative listener.
Slotting the children into the evening sounds fine. As time moves on, I'd certainly be up for some behind the scenes planning so that the children could pull a trick or two on Kuric/Mormegil.
Perhaps as we get later in the day we could even recruit another poster or two to play the children? A few line bio might be helpful at that point?
For now though, on to the contest. Kuric probably wouldn't have to do more with Tollers than to wind down the conversation.