Many people with cancer like to get mail because it shows that someone is going out of their way to support them. Sending a card does not put the person with cancer under any pressure to respond in person, but gets the simple message of 'Thinking of you' across to them. Keep in mind that you probably don't know the person's exact situation so it might be better to error on the side of neutrality.
Best Answer: According to a scientist at the Forest Reserve District in Illinois, The life span of an average adult housefly is from 20-30 days, and may even survive freezing weather if it stays indoors.
1 Depending on the species, the life expectancy of a fly is eight days to two months or, in some cases, up to a year. 2  Flies belong to the order Diptera, meaning two wings. 3  There are more than 16,000 species of flies in North America. 4  Flies plague every part of the world except the polar ice caps.ere are some other things you should know about flies and fly control: 1  Depending on the species, the life expectancy of a fly is eight days to two months or, in some cases, up to a year. 2  Flies belong to the order Diptera, meaning two wings.