It's Papa Day!

I don't understand what is the meaning of Papa Day. I thought I see my papa everyday? So everyday should be papa day right?

I didn't do anything for papa this year, coz' I'm still small and can only spit saliva. Mummy says in 2 years time I should be able to make a card for papa.

Do you think I look like my papa? Alot of people say so, mummy says if there's any Father & Child Look-Alike contest, she's going to put us in