While we all know this summer's World Cup will go on without the Stars and Stripes, these types of matches are a great chance to meet the next crop of talent that will be trying to right that massive wrong next cycle.
If you know nothing is wrong - they are not hungry, aching, soiled, etc, then they're likely crying because they woke from a sleep cycle and don't have the skills to move on to the nextcycle seamlessly as we (hopefully) do as adults.