Which Brother am I mad at today?

I live with three boys and am usually mad at someone for something.

Named Function

            function makeUpperCase (jennimad) {
                return jennimad.toUpperCase();
            }
            console.log(makeUpperCase("brandon"));
            
        

Function Expression

            const makeLowerCase = function(jennimad){
                return yelling.toUpperCase();
            }
            
            console.log(makeUpperCase("adrian"));
            
        

Arrow Function

            const makeUpperCase = jennimad => jennimad.toUpperCase();
            console.log (makeUpperCase("stop touching my things"))