Forever...Dap!

So my niece (almost 2 yrs) is quite the little talker. It is HILARIOUS to hear her formulate the words. My gosh she is CUTE!!! Anyway, she knows everyone in our family. Which is a lot of people when you include spouses and kidlets. For some strange reason, she WILL NOT say my sister-in-laws name...Erica. She will say Eric... and she will say 'a', but when put together...she says 'Dap'. So my sister-in-laws name is, and most likely will always be, 'Dap'. We try tricking her. We go through all the names and she says them all (including the dogs names), but when it comes to Erica...it's Dap. We even try just pointing to people so she doesn't hear the name. That doesn't even work. She knows Erica as Dap. And I cannot lie...it cracks us ALL up. Yes, even Dap. :)