two 5-6 year old boys laugh merrily while sitting side by side on the playground in summer

kid boy brothers child childhood two children smiling smile faces lifestyle people family son portrait have fun friends friendship positivity joy communication optimistic sibling friendly summertime together game rest casual carefree positive emotion day care center togetherness years cheerful joyfully lively emotional outdoors enjoy happy happiness preschooler life holiday vacation relax gladness playing weekend kids leisure time activities summer unity daytime kindergarten caucasian 5-6 year old boys laugh merrily while sitting side playground summer emotions joyful pastime