Lemon juice

My parents have a lemon tree and always end up with more lemons than they can use. Since I'm trying hard to drink 8 cups of water a day, I like to add a little squirt of lemon for flavor. (Or some slices of cucumber, which make it deliciously sweet.)

The "olive oil" type bottle makes it easy to add just the right amount. I decided that it was worth it to buy a little juicer as well. Most of it went into little jars in the freezer. I'm getting into the homesteader mentality of getting stuff in bulk when it's in season, and storing for later.