What is the poem that Nancy's sister wrote for eulogy?

From the text:

Remember when we would run

and see who could beat the moon.

Remember when we laughed

and cracked jokes all afternoon.

Remember when Ma made a cake

and we fought over the spoon.

Remember on your birthday

when I popped the best balloon.

Remember staying up all night

singing our favorite tune. ”

‘Remember staying up all night

singing our favorite tune.

Remember snowball fights in January

and water fights in June.

I never though you'd be gone so soon.