So I've bought the ticket.

With two persons extra, I think can possibly convince my stubborn grandpa to watch the movie - my god mother as well as my uncle.

What my uncle said was not bad "count me in too, it's been a while since I last watch movie with my father"

It's grandson + god mother + uncle vs grandpa

If he's willing to watch it'll be considered a milestone - for a 75 year old man, I think he should really start to enjoy life - rather than sitting in the house doing nothing (he didn't even subscribe Astro)

Sweater is needed as well ;)