A Conversation between Boys

by NATALIE

This morning we were trying to look up the meaning of Joel's name in the Bible Dictionary (we were discussing the meaning of names, and I couldn't remember his). Afterwards, Parker was looking at the pictures and maps, when I overheard this conversation:

Parker: Whoa! Stewart, there is a lot on this map!
Stewart: How many?
Parker: 25, 50, 75, 100, 125!
Stewart: Wow. That is a lot!

Can you guess what they were discussing?? It made me laugh!

EDITED TO NOTE: It was the mile markers!