Going on a trip? Check out the Universal Packing List. Simply plug in information about how long you’ll be gone, high and low temperatures, mode of transportation, anticipated activities, type of accommodation and whether you’ll have children with you. Then the site generates a list of things to take with you that includes clothing, documents, toiletries, electronics and medications. I tried it as a lark for a possible vacation we have coming up and was impressed by the comprehensive list. The suggestions for what to do before you even leave isn’t bad, either.