A woman is at her 95 year old father's funeral...

A woman is at her 95 year old father's funeral and she is sitting next to her 95 year old mother. While the eulogy is being read, the daughter leans over to her mother and says "Mom, you were there when dad died weren't you?" The mother said "Yes." The daughter asked, "Mom, how did he die?" The mother replied, "He had a heart attack while we were having sex." The daughter said "Mom! Don't you think that 95 years old is a little old to be having sex?! Don't you think that is a little irresponsible?!" The mother said "Well no, we found that the perfect time to do it was on Sunday because from our bedroom we could hear the church bells ringing. This was his perfect rhythm. He would go in on ding and out on dong, in on ding and out on dong. And he would still be alive today if that damn ice cream truck hadn't rolled by."