It's Diane Mitham's turn to host. And so far the week has been dominated by Amir and constant arguing, so Diane is determined to let her food do the talking and impress her guests with a simple menu of carrot and coriander soup, chicken lemon drizzle followed by witches deadly cream scoop.But the evening gets off to an interesting start when she introduces her beloved pet, an 8-year-old tarantula!