Why my aeroplane like this one......

This is the lego plane that we bought for lucas last year. Now he can build this plane all by himself. Today Lachlan broke the pieces apart when Lucas was in school. of course Lucas was upset but he still patiently re-build the plane again.

Nearly finished with the plane, he came to me

Lucas: mommy, why is it the aeroplane like this one (pic1).

Mommy: (i looked the bottom ~PIC 2) yeah, its like this... three wheels i remember.

Lucas: NOOOooooooo.. its not how i made last time.

Mommy: i dont understand, what do you mean?

Lucas: When i put this aeroplane on the floor, the tail drop on the ground and when i push it, the parts will scratch the floor. The last time i made wasn't like this.

Mommy: well, sorry dear, i really don't know.

Then 5-10 mins later

He came back to me

Lucas: Mommy... look.. (showing me PIC 4)

Mommy: haha.. you added two big wheels

Lucas: * Laughing

These wheels were from other legos box, wasn't part of the aeroplane


BEFORE

(PIC 1)

(PIC 2)


AFTER

(PIC 3)

(PIC 4)