person A: My younger sister graduates from college this year_comma_ I can't believe she's going to get her degree.
person B: Thats awesome though.  I didn't graduate until I was 40 something
person A: It was 30s for me!  She kept at her classes_comma_ even though she had two kids pretty young and worked.
person B: That really is quite an accomplishment.. the type that makes you cry at graduation ceremonies!