You begin to eat immediately.
You wait for everyone else to be served.
You wait until someone else starts eating.
You ignore the child and move along.
You make a quick glance for the guardian
You walk around looking for the guardian.
You chat with the child to calm them down, hoping their guardian will come back soon.
You take their hand and search for their guardian together.
You shout and ask if anyone's lost a child.
Apologize and promise it won't happen again.
Apologize and go straight to work.
Explain the reason and apologize.
Verify files or reinstall.
Look up the issue on search engines or forums.
Play something else.
Post about your problem seeking advice.
Troubleshoot it yourself.
Decide to do something else than playing games.
Suggest you both take a few minutes apart to calm down.
Try to resort to reason.
Try to resort to emotion.
Apologize and wait with discussing it for another time.
Remain firm in your conviction on the matter.
With sadness, ruminating on the fact they're gone.
You're sad, but you try to remember the good times.
You distance yourself and let it sink in slowly.
Here's an interesting quiz for you.