My husband is at the mall right now. I gave him a call and reminded him to buy oslo paper and coupon bond for our son’s art class tomorrow. Oh, not to forget the mongo seeds and glue. I wonder what would come out of that! It is interesting. Anyways, my husband said that he was already at the counter but the POS systems of the department store seemed down. Oh well, maybe they were still using the old system and not the modern ones? I noticed that some POS systems have dependency on telephone lines and electricity. Somehow old cash registers have the advantage, don’t you think so?