The cat with cream on her whiskers should have a good excuse ready.
More Russian Proverbs:
All are not cooks who walk with long knives.Russian
Having given your word, be strong; not having done it, try not to promise.
Russian
An old man telling lies is like a rich man stealing.
Russian
You can't sew buttons on your neighbor's mouth.
Russian
Everything tastes bitter to him with gall in his mouth.
Russian
Small children give you headache; big children heartache.
Russian