Tell him this. Homosexuality can develop later in life if you’re not accepting of gay people. In an effort to protect you from gayness, your homofobic body will develop gay antibodies, in time these will alter your DNA by consuming your straight cells and turning you into a big ol’ gay. The only way to prevent this from happening is to be open and welcoming towards all gay people.

“Nursing home for gay ass removeds who weren’t accepting of their child’s sexuality.”

Gardening is gay because of roses. Gardens often contain roses, the Japanese word for rose is bara. Barazoku, meaning the rose tribe was Japan’s first gay magazine. The magazine was named so because the rose is a prominent symbol of male homosexuality in Japan. This is because of the Greek myth of King Laius who would have affairs with boys under rose trees. You might argue that gardening is not gay if the garden includes no roses but you would be wrong. Roses grow in soil, the word soil is gay. Therefore any form of gardening is inherently gay.