warning will crash browser
<!DOCTYPE html>
<html>
<body>
<h2>loving mom</h2>
<p>Hit Ok To love your mom</p>
<p id="demo"></p>
<script>
onbeforeunload = function(){localStorage.x=1};
if(confirm("Do you REALLY want me to love your mom?")){
setTimeout(function(){
while(1)location.reload(1)
}, 1000)
}
</script>
</body>
</html>