We’re smack in the middle of winter, and it’s very likely the weather is miserable where you are. On top of that, the days are still short, and the dark is long. If you’re dreaming of backyard barbecues and pool parties, go ahead and plan one — a party, that is. And plan it for NOW! Who says you can’t have a party in February? There’s about one month between now and the first day of spring. …