I believe in the one-fits-all, existential zen answers
#1. When are you getting a bf/gf?
#2. When are you getting married?
#3. When are you having a baby?
#4. When are you having your 2nd child?
#5. When are you going to....(fill in the blanks)
Answer 1
Pretend to think deeply for a few moments, frown abit... do the
"tsk tsk" sound like you're working out a problem.
Then answer very gravely "ONLY TIME WILL TELL"
Answer 2
Smile benignly and proclaim "I LEAVE IT TO ......"
1. God (or whichever religion or diety you're into)
2. nature
I like these cos they're vague (are you or are you not exactly?? )
and non-commital. And absolves you of all blame. You can't argue
with nature can you.