i could eat a buttered frog - when you're so hungry you're ready to swallow a frog that’s

when you're so hungry you're ready to swallow a frog that’s been deep-fried and doused in butter.

'I could eat a buttered frog and still complain about the taste.'

'I could eat a buttered frog if it promised me a nap.'

'I could eat a buttered frog, but only if it was wearing a hat.'