I'm sure it's happened to you. You twist the lid and hold it near your face. It might be a wet and windy Glasgow evening, but suddenly you're transported back in time to that beach in the south of France. You might be soaking in Seattle, but your senses are sizzling in the Seychelles.The tiny specks of sand around the bottle neck only confirm that you're actually basking in the mid-afternoon sunshine. You can almost hear the waves crashing to shore... Now, you may be pulled back to reality almost instantly, but isn't there something magical about this kind of time-travel? A fragrant De Lorean voodoo that can send your worries scurrying for a split-second? Let's give a standing ovation to the olfactory perception that sun-tan lotion or sunscreen can bring us. It's a simple pleasure. Have you been taken on a journey by your sense of smell recently?