Can't say I expect it to be that interesting.
Time Bomb is more likely to be Stink Bomb.
Predictable really. They'll come in and nominate face to face saying disgusting rude and nasty things... basically attacking the much younger hm's. (those leg ends are closer to Simon's age than Joel's but you won't know it by their actions).
The younger hms will either just stare at them or walk away. Helen will go for people in her vicious way, Little Marq will be behind her going ...yeah yeah yeah desperate to be the alpha male with no hope of that while alpha Helen is off and running.
Brian will jump around and pretend he's dumb. He'll tell people to just have fun, you're too serious you're too blah blah.
Nikki will beeline for Nick and squawk at him like some deranged chicken. Nick will cringe and try to blend into the furniture in response.
Jack will try to defend himself, Danny will cower, Christian will look quizzical, Harry will go to her bed, Simon will be desperate for someone to notice him. Sam will paste a smile on her face and pretend she didn't say what she said or mean it or some other dross.
Joel will calmly take a bath. Have I missed any of the "and hilarity ensued"....
Oh I did Jade, she'll pretend she isn't bothered while fuming at having herself upstaged by the has beens.