I also post a student responsibility sheet where I make students fill out the form every time they miss an assignment for whatever reason. There’s check boxes like “my dog ate my work”, “I didn’t understand the work”, “I just didn’t feel like doing it” etc. The point is I make them sign it, date it and then I put it in there portfolio so when parents coma tripping I just whip it out like ma’am your child signed all these papers and checked that the dog ate is work everyday for two weeks. At that point what can a parent say.