const elf = document.getElementById("elf")
const btn = document.getElementById("btn")
const equipbtn = document.getElementById("equipbtn")
const tools = ["☕", "🥧", "🪚", "🔧", "🎄", "🎁", "🍔", "🍟", "🍕", "🌯", "🍙"]
btn.addEventListener("click", duplicateElf)
equipbtn.addEventListener("click", equipElf)

function duplicateElf(){
   if(elf.textContent.length<100) elf.textContent += "🧝"; 
};

function equipElf(){
    if(elf.textContent.length<100) {
        const random = Math.floor(Math.random() * tools.length);
        elf.textContent += tools[random];
    }
};
// Stretch goals:
// - Write a function to give the elves some tools, or a cup of tea!
// - Limit the total number of elves to 100.