I think years ago people would of said Sezer, poor gold when he was in the Diary Room 'I don't think I will go, but If I do, I'm going to look like a complete prat'
And then when she called Sezer out he was like

for about 30 seconds ROFL
But yes, Kathreya and even Mohammed's eviction reactions were epic.
I loved how quick and cruel they were in BB9 those two evictions really made up for the piss poor final week that people talk about.
Mohammed's was good how he was just dancing with everyone to his favourite song and then he Davina came on and Mohammed was almost crying and the first thing he did was just walk over and hug Rex.
Kathreya's was classic as I'm sure you all know.
I especially loved Darnell in this eviction when he stormed out of the bathroom during Davina's long pause and was like 'WHERE'S MY SWEATER!' and then the audience laughed at him
Just thought of another one that isn't from BB9, Stu in BB5.
I loved how he was evicted, even though I think he deserved to win over Nadia, I do love how they were all having a party 2 days before the final just like in BB9 when he was evicted, this is another thing BB5 has in common with BB9 anyways...
When he did leave, I loved how the housemates who adored him were all dancing to 'I will survive' and suddenly the music ended and they just heard MASSIVE cheers coming from outside and they all didn't know what on earth was happening and then because the cheers were so loud the stupid idiots thought Stu had won it and that the final had came early (like it will in BB11).