all enjoyment spontaneously overflows into praise
-- C.S. Lewis
"What a beautiful sunset last night! Did you see it?"
"That was such a great movie. You need to check that out."
"My daughter did the cutest thing yesterday."
"We had the best time at Disney World."
"My wife is so hot."
We can't help but talk about the things we are most moved by. When we enjoy something, we can't help but praise it to others.
So the reason we don't "talk gospel" more with others is . . .