Elena keeps very busy. In addition to all the toys to play with, books to read, food to spill, papers to rip and noise to make in a day, she also has a big brother to copy and follow 24/7.
This picture pretty much sums it up:
Whatever activity Leo is engaged in is one Elena has to try out.
Down to wearing his favorite shorts
She is like a hawk - watching his every move with fascination
Observe, imitate, repeat!
And she is sooooo lucky that Leo is too young for all that "Moooo'ooommm. She's copying meeeeee" business :)
He is actually ridiculously nice to her and loves when she tries to be just like him.