['I remember when my grandma was sick and we the grandchildren took turns keeping her company and helping her with whatever she needed.', 'You guys sound like great grand kids, I bet she wholeheartedly appreciated it.', 'I believe so and it was a very sweet experience for us.']
I bet you guys were close and this certainly brought you all closer together. I'm so happy that you had these connections with your family.
I remember when my grandma was sick and all of grandchildren would take turns helping her and keeping her company.  I though it was a sweet experience.