"Granted, I have little experience with a relatively normal, healthy family," Regulus said thoughtfully, "but it seems to me that you needn't worry about such things." He finished his tea and poured himself another cup, thinking about the dynamics of his new living arrangements. "I cannot see anyone in Serenus' family thinking you are attempting to steal their family or that you are not welcome. I realize you do not get on well with Severus, but it isn't as if you are attempting to spend time at the manor. Serenus' household is quite different. He welcomes everyone." He smiled wryly. "Even former Death Eaters who tried to use him as a replacement for his brother."