the story of gravel stone, gravestone and river stone

This is what I have

This is what I wanted to ask for

And this is what SpellCheck gave me

I experienced a most embarrassing moment this morning as I was preparing to forward an email to a colleague. As I scrolled down I cam across this "ROADSIDE GRAVE VS. RIVER STONE". I was speechless ! I meant to tell my developer that they should have given us nice river stones instead of the present ugly looking gravel. Somehow SpellCheck gave me a substitute without me ever realizing it. My recipients must think I'm MAD to ask for a grave ! I meant gravel !!!! I don't want a roadside GRAVE ! Am very sure there must be a number of people with bellyache from too much laughing !