Do you Pinterest?
I'm not addicted, but I look around every so often. You never know what tip you might come across!
One of my favorite Pinterest posts was for "lime cubes." I bought a bag of limes at Sam's (so you know it was a huge bag 'cause everything from Sam's comes in huge quantities). These limes were gorgeous so I took a bunch of pictures of them. ("Splash of Lime" was the first painting to come from this bag.) Next, I cut them and squeezed all the juice into ice trays. Now, when I want a little lime flavor, I just add a lime cube! Thanks Pinterest!