Our family guideline is that you (including adults! my husband and I try to set a good example in this way) must try everything on the table before seconds of whatever you like are available. If you choose not to eat that bite/taste of Food X then there will be no seconds. No one has to eat - there's no forcing - but my feeling is that if my children aren't so hungry that they can't work their ways through the taste of whatever food is in question then they're not really all that hungry. They can leave the table (or stay and chat with us, whichever) and the meal is over for them. They'll be another before too long and no one will starve during the wait.
Along those lines, the meal is the meal. Anyone can elect not to eat but no special items will be made. Absent certain medical conditions, missing a meal in the pursuit of an important life lesson will hurt few of us.
When I plan meals I make a point not to make entire meals that I know any given one of us doesn't like and I will ask for special requests for the meal plan all the time. In this way, my husband has learned to like eggplant and I can stomach BBQ. I think our method has paid off for us - my kids eat spinach, kale, okra, foods from all over the world, and we can take them anywhere without embarrassing them or our hosts with ridiculous food demands since they're quite good at eating small amounts of even things they don't like without making a stink about it.
Along those lines, the meal is the meal. Anyone can elect not to eat but no special items will be made. Absent certain medical conditions, missing a meal in the pursuit of an important life lesson will hurt few of us.
When I plan meals I make a point not to make entire meals that I know any given one of us doesn't like and I will ask for special requests for the meal plan all the time. In this way, my husband has learned to like eggplant and I can stomach BBQ. I think our method has paid off for us - my kids eat spinach, kale, okra, foods from all over the world, and we can take them anywhere without embarrassing them or our hosts with ridiculous food demands since they're quite good at eating small amounts of even things they don't like without making a stink about it.