even just a 5 minute phone call from my husband on his lunch break is enough for me to feel like an adult again. w knew it was there to stop people slipping, so we talked about water freezing and why salt made a difference. written on either these lines or on the spaces above and below them. they are generalized, so they can not fit in any situation. as appealing as it sounds, i have found little success with that time scale. we also provide speakers for educational community events and meetings. the first child in line was a tough customer. 