Explain a phrase: "Talk about bursting my bubble"
Could you please explain what does this phrase mean and how to use it:
"Talk about bursting my bubble."

Question

Explain a phrase: "Talk about bursting my bubble"
Could you please explain what does this phrase mean and how to use it: 
"Talk about bursting my bubble."

Answer

bubble = emotion bubble.
Usually a happy feeling or a high. Then you get some terrible news and the bubble bursts.
If you burst my bubble, then you ruin all my fun.

Answer

It means the surprise was spoilt for you. Example:
 A.: So are you happy with the car your parents are going to buy you for your birthday?
B:  No , I didn't know. "Talk about bursting my bubble."

Answer

"bursting my bubble"

Ruining my hopes.  or Ruining my excitement.