It's fun family time but at the same time sad as this is like a goodbye treat with the family with your uncle. As he is about to set a new journey in other country. You won't be seeing face to face but, for sure, you can still see each other even virtually through social medias and video chats ( ◜‿◝ )♡. Good Luck to your uncle. I wish for him a good trip and a safe travel ᕙ(⇀‸↼‶)ᕗ