It was interesting that my child reminded me to go for the furnace tune-up before the winter season. She was telling me how she had been learning about becoming an heating and A/C professional ever since they had an heating and A/C professional come to the university to speak about her job, but everybody was interested in the HVAC industry after that because the guy made it sound so exciting, that is according to our son, well, when the heating and A/C professional came out to handle the tune-up, my child was enjoying closely and asking questions, I easily know our child might have intimated the heating and A/C professional a little bit because she knew a lot of stuff for a youngster. When the HVAC professional was about halfway done, my child asked him if she was going to get around to checking the burners and cleaning them. The heating and A/C professional tried to say he already checked the burners, but my child pointed out that he had been observing and he never did. The professional laughed and said he may have forgotten, then my child kept enjoying and asking questions here and there. When the HVAC professional said he was finally done, my child said he failed to check the emergency shut offs and she didn’t bother to check the air duct system. The HVAC professional gave a sigh and said he didn’t have to do all that, but my child pulled up on the HVAC dealer’s website that he worked for and it showed the checklist of everything they did while in an heating plus A/C tune-up and the guy’s face went red.