period. Accordingly, the Bank drafted a new promissory note with an April 20, 1982, due
date, which Randy took home for Mervin to sign. On April 20, 1982, the new note was
unpaid. Randy, on May 5, 1982, brought the Bank a check signed by Mervin to cover the
interest owed on the unpaid note and asked for another extension. The Bank agreed to a
second extension, again on the condition that Mervin act as cosigner. Mervin, however,
refused to sign the last note; and Randy subsequently declared bankruptcy. The Bank sued
Mervin on December 19, 1982. Mervin responded that he was not liable since he had been
incapacitated by liquor at the time he signed the note. He had been drinking heavily
throughout this period, and in fact had been involuntarily committed to an alcoholism
Mervin had numerous and prolonged problems stemming from his inability to handle
alcohol. However, he was not judicially declared incompetent during the note’s signing.
* * *
Contractual obligations incurred by intoxicated persons may be voidable. [Citation.]
Voidable contracts (contracts other than those entered into following a judicial
determination of incapacity) * * * may be rescinded by the previously disabled party.
[Citation.] However, disaffirmance must be prompt, upon the recovery of the intoxicated
party’s mental abilities, and upon his notice of the agreement, if he had forgotten it.
[Citation.] * * *
A voidable contract may also be ratified by the party who had contracted while
disabled. Upon ratification, the contract becomes a fully valid legal obligation. [Citation.]
Ratification can either be express or implied by conduct. [Citations.] In addition, failure of
a party to disaffirm a contract over a period of time may, by itself, ripen into a ratification,
especially if rescission will result in prejudice to the other party. [Citations.]
Mervin received both verbal notice from Randy and written notice from Bank on or
about April 27, 1982, that the note was overdue. On May 5, 1982, Mervin paid the interest
* * *
We conclude that Mervin’s obligation to Bank is not void. * * * Mervin’s obligation on
the note was voidable and his subsequent failure to disaffirm (lack of rescission) and his
payment of interest (ratification) then transformed the voidable contract into one that is
fully binding upon him.