← He carefully cleaned out his active volcanos. 🔊✎
← So he cleaned out the extinct volcano too. 🔊✎
← If you clean them out well, volcanos burn quietly and regularly, without any eruptions. 🔊✎
← Of course, here on Earth we’re far too small to be able to clean out our volcanos. 🔊✎
← I have three volcanoes and I clean them out every week. 🔊✎