Morality should be obvious, but Americans don't know what morality is.
Does a farmer planting corn sound immoral?
Do you think playing tennis is immoral?
Would you say studying Dutch is immoral?
You can say everything made by God is good and everything made by man is bad.
Flowers are good, but mobile phones are bad.
You can also find out what is immoral by looking at what every religion bans. How many religions praise murder, theft, and homosexuality?