Is it ok to wish my ex-boyfriend Happy Father's Day?

Anonymous
I dated a man for a short time and we broke up on good terms. We agreed to stay in contact, and we text every few weeks just to say hello. He is a father and his children mean the world to him. Would it be appropriate to send him a text wishing him Happy Father's Day, and to tell him I think he's a great dad? Or are you only supposed to say that to your own dad?
Updates
+1 y
We broke up a few months ago and have texted a few times since. We have not seen each other, but we do have a strong connection and as things move forward we could perhaps become friends.
Updates
+1 y
We dated for 3 months, several dates.
Is it ok to wish my ex-boyfriend Happy Father's Day?
16 Opinion