Flower I am 80% sure 5% ruler 5% burger 5%Banana 5% glue
Also The episode had a trailer and is going to reveal traitor I think it is Flower because She is ahem in an a alliance with trophy who is the sherlock holmes of the traitor also I've watched so many object shows I feel what they would do And my instincts said flower and I am following them
But it could be burger since at the end of episode 4 the traitor made a cameo and it looked to be a round object yet glue hesitated a bit in episode 5 Also ruler is very tall so he could pick soap off of hearty
And banana is insane