YOU SAID:
Daddy is playing with cat p lego.
INTO JAPANESE
パパは、猫 p レゴで遊んでいます。
BACK INTO ENGLISH
Dad is playing with cat p Lego.
INTO JAPANESE
お父さんはcat p Legoと遊んでいます。
BACK INTO ENGLISH
Dad is playing with cat p Lego.
You've done this before, haven't you.