1. Open the Phone or Contacts app: 2. Select a contact, then tap the Share Contact button toward the bottom of the screen: 3. Select Mail or Message (text message): 4. Choose your recipient(s), then tap Send: 5. When your recipient receives the vCard, it will look something like this: Now all the recipient has to do, if on an iPhone, is tap the card to add all the contactâs details to their iPhone as well.
A typical person will lose minimally two to maximally four liters of water per day under ordinary conditions, and more in hot, dry, or cold weather. Four to six liters of water or other liquids are generally required each day in the wilderness to avoid dehydration and to keep the body functioning properly.
How much water does one person need to drink per day? you should drink at least 7 to 10 average sized glasses of water each day.   One average sized glass is about eight ounces. There are 16 ounces in a pint, 2 pints in a quar â¦ t, and 4 quarts in a gallon, so, mathematically, there are about 128 ounces in a gallon.  If the eight ounces is divided by the 128 ounces, then the average person drinks roughly 0.625 gallons of water per day.h Crap! On average, people produce 1 ounce of fecal matter, or 'poop,' for each 12 pounds of body weight, so it depends on your weight. If we assume the average person weighs 150 pounds, that's about 12 oz (1.5 ilbs or a little under a kilogram).