Cardio, shoulders and arm workouts once you find out they are pregnant. You gotta be in shape to administer them asswhoopings routinely and spontaneously. Parents that say it hurts you more than it hurts them ain't lyin. Belly hanging over their belt dad bod dads and muffin top mommies be hurtin.
When you are fit it ain't even nothing. One or 2 swats on the ass will get them right. After that you'll just have to look at them and they know and will act right. You'll get permissory looks.
Their little brain juices will start percolating and they'll begin to comprise a thought "Should I throw this block?
" then they will look at you and you'll just look back at them and they'll be like "let's build a castle!
"