Noah Haynes Swayne,
Grymes v. Sanders — Opinion of the Court
“ Where a party desires to rescind upon the ground of mistake or fraud, he must, upon the discovery of the facts, at once announce his purpose, and adhere to it. If he be silent, and continue to treat the property as his own, he will be held to have waived the objection, and will be conclusively bound by the contract, as if the mistake or fraud had not occurred. He is not permitted to play fast and loose. ”
