PLEASE at the very bottom of your post before you PREVIEW, ( edit your post ) place a tick mark in the little box
" Check if you DO NOT wish to use emotion icons in your message" After you PREVIEW and your post is the way you want it click POST MESSAGE. If you don't check the little box those icons might be placed within your post at random and possibly remove or icon atop a number , such as a case number of the child or a letter vital to your posted message.
I learned it the hard way when I clicked to view a missing child I had posted months earlier, there were happy faces scattered all over the message.