If he is so particular about homophonic, ask him. Silk is death. Silk is hatred, yarn is killing, hemp is scolding, cloth is not, cotton is free, polyester is the enemy,
Ask him if his clothes don't include these fabrics. According to this truth, what should he take as the wedding quilt for his task? . . .
You can also ask his mother if she uses a satin quilt cover and where he comes from.