Everything is white because it goes so well with delightsome. Duh!
You will understand when you participate in the Holy Endowment™ in the House of the Lard™, provided you have The Spirit™ which means you have not <I can't say it>bated for the last 60 (OK, 30) days.
Well, white indicates (spiritual) purity, unless you are in Japan, where it indicates death. Recruiting for the church must be very difficult in Japan!