sippy cup

i am getting caitlin off bottles. yesterday she used sippy cups all day. i have a particular sippy cup that she does really well with, so i went to Walmart to get more. when i got home i realized that the ones i got (Nuby) were slightly different. i tried using them anyway, but they didnt work as well. problem was i couldnt remember where i had gotten the original sippy cup and there was no name brand anywhere on it to identify it.
this morning i made a quick stop at Dollar General because it was close by to pick up something. i thought i'd check their baby section to see what they had...and low and behold there were the good sippy cups that i need!! yeah!!! i'm excited because i can walk to the Dollar General if i need more since its right aroudn the corner from my house. i must have picked one up there awhile ago just to see how caitlin did with sippy cups at that time. i just didnt remember thats where i had gone! cool! and by the way, the ones that work? Fisher Price with the soft top!