Knowing where a decent rest stop is while you're on the road is crucial. Cell service can get spotty in rural Montana so it's always best to check a map before you leave, just in case.
I mean if someone said, "Hey, I want to take you on a Cruise for your birthday" you would be excited. It just so happens that our "cruise" was to Billings, rather than someplace tropic with beaches. Although, lets be honest the Bozeman Pass can be breathtaking, so you can add beautiful scenery to the list as well.