If you won't have a tattoo (Leviticus 19:28). because the scripture in Micah says Jehovah(tm) doesn't change,(this was the reasoning at elders school), Why don't you obey 'Do not wear clothing woven of two kinds of material.' Leviticus 19:19 same chapter?
I like this one, or even obeying verse 27 about not shaving the hairs on the sides of our heads or disfiguring our beards.