Kenzie is really trying to read, as you can see in this video. Watch her bluff her way through and then slow down and use her finger to mark her way.

Mason, on the other hand, we call "one word wonder." He communicates quite well, but usually with only one word in a sentance. He picks the word that he believes is key to his point and says it repeatedly. For example, "eat" or "frog" or "bike." He says most words, but likes to let them stand on their own and not get mixed up with others!