I have yet to hear someone say they are going to a doctor who is kind of mediocre.
I don't know of anyone who goes to a barely competent doctor.
But Italy's largest and eastern-most lake is actually shaped more like a banjo, 52 km (32 miles) from the ruggedly romantic cliffs of the neck down to its broad sound box, 18 km (11 miles) acrose surrounded by rolling green hills and gardens.