Originally Posted by Blackcat31:
Group text to ALL parents sent this afternoon for the same reasons you mention.....
"Group Text: Reminder.... ALL parents are expected to adhere to their contracted pick up time regardless of weather or road conditions. Please plan travel accordingly to avoid late fees. If timely pick up is not possible, please arrange for an alternate pick up person that can arrive by your contracted pick up time."
I always tell parents its a group text as I don't want one parent to feel targeted. Even if I really am only reminding one repeat offender. 
I wish i would have posted this sooner, thats a good text to send!