My daughter is currently on a campaign to move mealtime prayers to the end of meals. She actually has a very valid point. In her opinion, no one really pays attention to the prayer before a meal because they are so hungry or are worried about the food getting cold (ouch!). We have had several light-hearted discussions on the pros and cons of her campaign.
In reality, I am just glad she thinks about prayer. We have family prayer times, but I have always tried to encourage our daughter to have her own private conversations with God. I don’t force her to pray out loud in front of us (and never have) any more than I would listen in on one of her private telephone conversations. I often wonder how she talks to God and I am happy when she occasionally gives me glimpses into her prayer life.