Everyone is supposed to push the boat out for him on father's day. I avoid him all year, he was a terrible violent man to me not to his own children. I send a card purely so as not to upset his children who don't know what happened. Id never tell them out of love for them it would ruin their lives.
All cards in the shops best dad in the world, to my daddy etc etc its sick making. I usually just get a comedy one to avoid all the best dad crap and stick a generic happy fathers day in it then get castigated for not sending a gift, balloons and sundry crap.
I hate this time of year.