I solved this pretty well at home.
First, get your tides in a small zip lock double zip. Then, grab a cheap $10 container of creatine powder from Walmart and put your tides in that, pushed down at the bottom and allow the creatine to cover up your tides. Then, store in the fridge. Why creatine? Well, its an extremely dry substance and wont stick very easily to your zip bag, and creatine is not something kids or snoopy wives or guests will "happen" to open and discover..."I'm gonna make me a tall glass of ice-cold creatine"- that won't happen. I swear by this method, so glaringly inconspicuous.