I wait at least a minimum of 30 minutes. If he won't gobble again on his own, I will call one more time. If still he doesn't answer then I will get up and move maybe 75 to 100 yards towards him. And try to shock gobble him. If he won't answer then I'll sit for another 1/2 hour and maybe call once or twice. Hopefully he won't be able to stand it and come looking for love.