Welcome to the Family! DH and I took up sea kayaking when our youngest child went to college. We just love being on the water and are blessed to live in an area with many wonderful places to paddle.
I think the DD of Jan had a bad experience and it does highlight the importance of taking some safety classes. At the very least every kayaker needs to know how to get back in the boat while you are on the water. If a kayak tips over it is very easy and natural to get out (you will most likely fall out unless trained to rollover) however getting back in is a learned skill.
Have fun!