A couple weeks ago, Lindsay started singing the alphabet. This is to say she started singing random letters, never in the same order. She always ends with "P". I have no insight as to why.
I noticed this morning that she's singing entire strings of letters in the correct order now. You undoubtedly have heard little kids slur together the string elemeno, as though it is its own letter. Lindsay sings that as "Elmo pee". She concludes the alphabet song "dubba ax why pee."