What does the phrase "What's your bag?" mean in the following 2 sentences:
I tweeted to the Yahoo help center, and they replied:
- Hey man, what's your bag?
At a party, someone asked me:
- So, what's your bag?
I know the first sentence means that Yahoo was trying to find out the problem I was having.
But The second sentence is confusing me. I went to a party, and there someone asked me "So what's your bag?" but I did not have any problem and I did not ask for help.
Can you explain what the second sentence represents?