Giant bubbles

Recipy of the giant bubble for fun with the elder ones and fun for the dad. Sorry this one is in French, but I can translate 25% water, 5% sugar, 20% dishwashing liquid like Fairy (the green colored one), 10% glycerin, 40% water to mix slowly in this order without making bubbles of possible. Let it rest a few hours if you have made bubbles while mixing so that the little bubbles disappear. Then you need a big rope and 2 sticks. And the fun can begin.