Write about something you once loved, but now despise.
There are more things I can think of that I used to despise, but now love. Most of them being food... but also running, and some music. I'm sure there's more, that seems like too short of a list.
I know there's something that I just can't think of right now... something bigger or more significant. But honestly, the only thing I can think of is....
Obviously my brain doesn't want to cooperate right now. Hopefully you enjoyed this short and sweet little tidbit.