I like pickles for hydration. They are basically zero calorie, savory, and pack a ton of salt. Most hydration stuff out there is sweet and on a long day sometimes you need something to break up the sweet fitness snacks.

Hrmm, could you, eh, drain my pickle ?

Gotta have that pickle on every commissary order to throw in the slam.

Not sure it’s a good idea to drain your pickle. It might get squishier than you expected