/grill-with-docs to state progress

[roiweinreb]

I find /grill-with-docs very useful!
The thing is that a lot of times the grilling can take a while and you start wondering how much longer it'd take.
I believe it would be nice to add a simple progress indicator like "Question 2 out of 10".
I understand that the total amount of questions may change since it depends on the user's answers but still I feel like knowing where you stand can improve the UX slightly.