MBLAQÂ memberÂ Lee Joon‘˜s home has been revealed.Lee Joon’s motherÂ Son Bang NaÂ appeared on the December 11th installment ofKBS 2tv’S ‘˜Yeoyoomanman’. Lee Joon’s mother appeared along withÂ Ahn Sun Young‘˜s mother andÂ Cha Tae Hyun‘˜s parents who had appeared together as the‘˜Family Choir’Â onÂ ‘˜Qualifications of Men’Â and talked about life as parents.The production team visited the home where Lee Joon lives with his mother and an older sister. Lee Joon’s home revealed the thrifty side of the idol.Lee Joon’s mother Son Bang Na exposed the frugal son sharing, “We don’t even have an air conditioner. It was so hot last year that I wanted to buy an air conditioner but Lee Joon said that it’s expensive when you buy it in the summer and told us not to buy it so we still don’t have an air conditioner. The refrigerator is 13 years old too. Recently the refrigerator was making a big noise so I was going to buy a new one but he said to just buy the parts and not buy it.‘Lee Joon’s mother sounded proud of her son as she added, “Every time he does that, I am grateful to my son because I think that his financial sense is very strong. It’s not like I taught him in particular but when he was in 5th grade, his father’s business wasn’t doing well. I think that he naturally realized since that there are ups and downs in life.‘On the program, thrifty idol Lee Joon’s room was revealed the for the first time, drawing much attention.