Store in a cool dry place.......

.....it's a bottle of water
.....it's standing right next to a big juicy clove of garlic and a bottle of bleach
.....in artificially-enhanced daylight (courtesy a shakily-held National Trust wind-up torch/radio)
.....in a centrally heated kitchen

.....yes, today I'm living (indoor) life on the edge.....

Here endeth the weather report......