With Lily 's first day of Kindergarten tomorrow , Mark and I decided to forgo the laundry and chores around the house and just spend the day doing fun things with the girls . We took off for the tide pools with visions of the kids scampering around the shallows , gleefully pointing out creatures and discovering all the joys and wonders of the natural world . Sadly , we forgot to check the tide report . It was HIGH tide .
According to the above context, answer the following question.
How old may Lily be right now ?


5