Favorite side item/dialog in game?

[A quite MEDICal Derpfish]

With all the favorite posts running around, I decided to make one.

I was also wondering about this.

I like the Gravitron c:

[Hilbert]

  and in

[blue626]

...You mixed dialogs, items and play modes in the poll, mostly showing play modes...
I like play modes most. Out of those I like the Time Trials, player levels and level editor more, but I'm undecided between those. Those are the modes I've been playing recently in VVVVVV.