OPINION — AG — MOTOR VEHICLES, AS THAT TERM IS DEFINED IN THE CONTROLLING CASES, ARE SUBJECT TO THE RESTRICTIVE LANGUAGE OF 31 O.S. 1980 Supp., 1 [31-1](A) (ATTACHMENT AND EXECUTION, EXEMPTIONS, PAYMENT OF DEBTS, FORCED SALE) CITE: 31 O.S. 1980 Supp., 8 [31-8], 31 O.S. 1980 Supp., 1 [31-1](A) (JOHN PAUL JOHNSON)