I will say I felt some level of pride when my kid came up to me in HS and said "Dad, Im so glad your not like a lot of the Dad's yelling instructions, or getting on me during the game". About the only thing I direct my kids way is yelling "hold em back" when he approaches the plate. He used to swing way early and it started when he was younger as a reminder to not swing early. It became superstition as he grew and I yelled it every at bat. He pretty much ignored it about 3 games after I started yelling it, but it had to continue as it was superstition.