Thanks.. they have been doing almost every 2 -3 weeks for about 4-5 years now!! Actually this is the first time I saw them laying.. usually we see them dancing courtship dances and wake up the next day to eggs. Then he guards them for about 3-4 days and then they are just gone.. I haven't been able to tell if the hatch or if they get eaten in the night. But it is funny to watch him go after the snails and his reflection!