Walking around Malacca with my parents

Second time my mom and dad came from perak to melaka and johor for me.  I know its hard for them to come with works and their old age and hhealth.  I am so grateful for their coming to me.  Somehow that time though i am tired too with school trip before that,  still i dont wanna waste single seconds with them just because i am too tired too.  Still opening my eyes wide