Conversation with nate

Daddy and nate had been talking about nate's baby sister and how we will meet her, a few hours later we had this conversation.
nate: mommy, baby sister lives far away
mom: yes i know.
nate: we have to get on a plane, plaplaplane (sound of a put-put airplane). nate is going on plane, daddy is going on plane, mommy do you want to come too?
mom: yes i really do! :-)