X step father of 4 girls however I raised them through their teen years. I miss those times The youngest is now 26. I have always treated them as my own and they often refer to me as nana.
Have two sons 23 and 21.
Could not be more proud of them.
I would also like to second what HDSilvrStreak said. If your dad is still with us make sure to get in touch with him. My dad passed away on the 8th of this month. He was the finest man I have ever known and I miss him terribly. I have my sons but this will not be a good Fathers Day for me.