Kindly acknowledge his feelings, thank him for being frank, and calmly take your leave.
وَيَنْزَعِجُ كَثِيرُونَ عِنْدَمَا يُوقَظُونَ فَجْأَةً ،‏ وَيُفَضِّلُونَ عَادَةً ٱلْأُسْلُوبَ ٱلرَّقِيقَ وَٱللَّطِيفَ .‏