Keep your attention turned to your partner and to the householder when either of them is talking. Follow the discussion closely in case there is a need for you to assist your partner to overcome an objection.
وَإِذَا رَأَيْتَ مُنَاسِبًا أَنْ تَنْضَمَّ إِلَى ٱلْمُنَاقَشَةِ ،‏ فَقَدِّمْ تَعْلِيقًا أَوِ ٱثْنَيْنِ بِٱخْتِصَارٍ ،‏ ثُمَّ دَعْ رَفِيقَكَ يَسْتَأْنِفُ حَدِيثَهُ .‏