Come on down to south Louisiana where Humidity is always spelled with a capital "H" and I guarantee a lot of non-glove shooters might have to make some changes. Not all, but more than you might imagine. Most pool shooters up north have low humidity and their bridge hand is usually dry enough to shoot both wood and CF w/o a glove. Down here I can shoot w/o a glove in some of the winter months when the humidity is low but I always wear a glove to maintain consistency.