as in: "KENNY got certified to come back from Hell"
If you kill an infidel with your sword, Allah gives you a free cupon to get into Horny Heaven with 72 virgins.
cupon or ticket ★★★☆☆ SUF
Take pretty much any noun you can think of, and aｄd "券" to the end, and you have invented a coupon for that noun.
食券： eat ＋ ken ＝ meal ticket . . .
商品券： merchandise ＋ ken ＝ discount coupon . . .
定期券：commute ＋ken ＝ commuter pass
etc. . .
|巻||roll up||NO WATER|
A ticket gives you the POWER to go to the concert.
Harbor IS WET. A rolled- up scroll is NOT wet.