A Little Goes a Long Way
Here’s another story about a parent not spending enough time with their children. Children love going to the park, but hearing your parent say no time and time again can be pretty heartbreaking. It’s only long into the future that your mom or dad will also look back and regret the time they could’ve spent with you.
Based on the OP’s story, their children were satisfied with a simple 20-minute trip to the park. Imagine how much fun they could have if you spent an entire day together as a family. Work is great and all, but remember what and who you’re working for.