Welcome back, we assume if Lewis & Clark survived the trip You could do it.
Just to bring you up to speed on Tx doins in your flint absence..
This is the way you left the Nacho church dig....
This is the way it looked last weekend, same viewpoint minus church roof. Officially closed.
50 years from now when the church has been turned into a country & western dance hall, somebody is bound to notice all the surface flint and say " HEY lets dig HERE "