Clem:

Did we vote for a new president in November?

Me:

No. This November we voted for some senators and representatives and on some laws, but not the president. We'll vote for for a president in two years.

Clem:

So every two years we vote for a new president?

Me:

No, every four years. So we voted for a new president two years ago and in two years we'll vote for a new president again. 

Eleanor:

Can I come!?!