different pair of shoes(I flatter myself that if ever I met a real spook I'd cope with it, but prowlers and housebreakers are a different pair of shoes entirely.4uzhoj)
it's one thing... and/but it's totally/quite another(It's one thing when she walks in and I'm playing video games. It's another when she walks in and I'm playing a 12 year old game. Баян)