I had a business trip to Midland, Texas. The trip happened to be over Memorial Day weekend, and since my coworker wanted to take his son, I decided to take my son as well.
This is nothing new. Last year, my coworker and I took our sons to Harlingen, Texas.
Both of them are around the same age. His son is a year older than my son.
They both have similar taste in things like Pokemon and gaming, and they egg each other on where typically they wouldn't act if they were alone or with someone else. They are perhaps the best of friends without the stress of being friends.