Turned out that having the boys and my friend at our house at the same time was enormously stressful. The boys wanted to swim, but I was only able to assist hubby until friend arrived. She took the only seat in the shadow, as always, because she says that she has a sun allergy (but spends two weeks in June in Greece each year), so I had to sit in the sun with no eyes at the back (fortunately). I served coffee and cake, hubby did the swimming part with the boys. No one drowned, that's good. My hope is that we won't have to return two pink boys- Cassian and Flavius did not want to leave the pool and got a lot of sun. Needless to say that now, at seven, the boys are extremely tired. Aircon in the bedroom is on, but the guestroom has none- hubby forgot installation, the way he forgot about the floor heating. I wish husband luck- he will be the one who has to sleep downstairs next to his younger grandson!