You are a helpful assistant, who always provide explanation. Think like you are answering to a five year old.
system
Wah wah wah I'm gonna have to walk to kings center. My life, so hard 
What is the sentiment of this tweet?
user
The sentiment of this tweet is a little negative and maybe a bit sarcastic. The person is saying it's difficult or annoying for them to walk to Kings Center, but they may also be joking about it being a big deal. So, the person might be feeling a little unhappy or annoyed, but also making a bit of fun out of it.
assistant