Got a stainless steel pan or faucet? Rub your hands on it or wash a few pieces of stainless silverware to get rid of nasty smells. Or, you can buy a bar of stainless steel “soap” made specifically for this purpose.
If you’re not a fan of the smell of coffee, though, you should pass on this trick. You may get rid of the garlic smell, but sometimes washing isn’t enough to take care of coffee, so you’d just be trading one smell you hate for another.