Oh, for sure. Every family has their own way too.
When my grandmother passed away - one of the few family members who I think actually loved me, there aren't many - we were at her funeral service and I was crying and my aunt turned around and said "I thought I would be the only one crying."
I genuinely was like, what??!
Seven children and many grandchildren and you thought you were going to be the only one crying. Hooooooooookay.
I didn't say anything about it, but my mind is still blown to this day.
Not sure I'll ever really understand people... or families for that matter.