Visited my granddads grave because its Father's Da

So after work our family went to visit my granddads grave because its Father's Day, we saw these flowers on my great-granddads grave which had been left my my cousins and my Aunty.
My granddad David had cancer and heartbreakingly he passed away, but we will never forget him or any of the memories we had together. He was such an amazing influence on me and us as a family; my dad won't say it but I know he misses him so much.
I miss you granddad