Youtube. Think of the children. Scientific Experiment here
Go to youtube without being logged into anything and with a clear cache. Go to the search bar. Type one letter of the alphabet, and click the first thing that comes up.
Now do this with every letter or key.
Extra credit if you look at all the autocomplete options for a letter, not just the first.
Now looking at this list, think of the children.
What I really mean is, what do you think about what shows up? Thoughts about anything. Notice any patterns?