Did you start calling your in-laws mom/dad after you got married? I've been married 2 years and I still find it awkward to do so!

I feel funny and if can i try to siam not to call them. Haha... But still alway not nice. So end up still force myself to call. Lol... Especially his father. Not call papa or wad ever. Some weird name... I married since 2010... 6 years. Lol...