My boobs are small but I make up for it in other ways

My roommates told me my boobs are too small for a 20 year old...

Aren't my boobs a little small for 20?

Aren't my boobs a little small for 20?

Aren't my boobs a little small for 39?

Aren't my boobs a little small for 20?

Aren't my boobs a little small for 20?

Aren't my boobs a little small for 39?

Aren't my boobs a little small for 20?

Aren't my boobs a little small for 20?

Aren't my boobs a little small for 20?

Aren't my boobs a little small for an 18yr old?