As we got onto an elevator with about ten of our extended family, they all cleared a path for my boys in the double stroller.
Tucker leaned around from his front seat and said, "Beep! Beep!"
That was a new word, and I was delighted to hear it... and it is especially fun to realize my two-year-old is able to announce in his own way, "Look out! Wide load coming through! Wide load!"