A new supermarket

[PokerT]

A new supermarket has an automatic water mister to keep the produce fresh. Just before it goes on, you hear the sound of a thunderstorm and the smell of fresh rain.

When you approach the milk case, you hear the cows mooing.

When you approach the egg case, you hear hens cackle and smell eggs frying.

So far I have been too afraid to go down the toilet-paper aisle.

[This Ain't Compton]

What sound do you think the condom aisle makes?