お客様は神様…じゃない!「カスハラ」横行、過剰なおもてなし合戦も一因
https://news.yahoo.co.jp/articles/bf3098fb1d5c453a3c47b22ef09b2f571e5bd999
VIPQ2_EXTDAT: checked:vvvvv:5000:5120:: EXT was configured