Practical: (Adjective) Suitable for a particular purpose.

Miley Cyrus took a little jogging constitutional the other night wearing Uggs, hoop earrings, and carrying a cell phone. I guess on the grand scale of Miley's retardation, it makes just as much sense as going jogging in a bikini, which would be "almost no sense whatsoever." I swear, when God was handing out brains, Miley Cyrus probably thought he said trains, and then said to herself, "Hey, I know! Let's all put on some ice skates and go for a swim."