Subscribing

I like how we can subscribe to Stories and Groups so we receive alerts when there are new comments and/or stories.
Is there a way to subscribe to others' questions too?
If there isn't, I think there should be. Sometimes, I come across a really good question and would like to know when there are more answers to read.
Brieks07 Brieks07
22-25, F
Aug 4, 2010