If u say "A", Vernon will follow saying "B", "C", "D", "E" is a bit not clear & same for "F" becoz of the sound with vowel.
Now teaching Vernon is more challenge, as some time he pretend not listening to what u teach and continue doing what he is doing. Like the other day, I tried very hard to ask him follow mommy to say "A,B,C,D & E." In return, he say "book" & insist me to bring the books to him. He is now very briliant in the way of ordering us to bring his book & pretend did not listen to what u want him to do.
They are very clever in the way of using their power of "yelling" or "screaming" which we as a parents normally will try not to make the situation worse. So we normally will give way to them and I found that lately Vernon is starting using his power. James & I was shocked with what Vernon reacked against us & his kakak too. He never do this to us before, I can see when they reach certain age. They change................................