Mother and son in the pool on summer vacation, learning to swim

2 people 40 44 years busy caucasian ethnicity caucasian cheerful childhood contented contentment content educational system education families family field of education fields of education float fortune glad guy happily happiness happy holidays holiday time holiday jolly joyful knowledge learning learn light skinned lively luck man men merry middle aged woman middle aged women middle age woman mom mothers mother one parent parents parent pelvises pelvis playing play pools pool satisfaction satisfied smile smiling sons son study summer holidays summer vacation sunny swimming pools swimming pool swimming swim together tourism two people two persons vacation time vacation with each other woman women