Yah but that all turns in our favor starting Oct 1 through March.I think some of you might be helped out if you would get your BMI down under 30 again (Guessing the average of a CF user is even higher than the general population). Being obese makes it tough when the mercury rises over 90. Afterall, it has happened 11 times this summer. Only 11 more times to go before we hit the normal for a summer.