This is an alternate scene from a Jedi Council meeting involving young smart-mouthed Anakin. Ki-Adi-Mundi informs the tyke that his thoughts still dwell on his mother. Instead of confirming that he misses his mom, he comes back with a response about his thoughts dwelling on Ki-Adi-Mundi’s mother. Noice. This actually wasn’t in the movie, just so you know.
Of course, his thoughts dwell on his mother! His mom is a slave to a blue, mosquito-like alien on Tatooine. And Anakin left his mom and home planet to go with a bunch of strangers to learn magic! And at the end, they inform Anakin that he’s not fit to learn the Jedi ways. Back to slavery you go!