"Delen"??

I've just got back from school and am doing my homework.

ME:Tsuitachi,Futsuka,Mikka,Yokka,Itsuka....(1st,2nd,3rd,4th,5th....)
Ark!Mama,ni plastik ni "delen"!!
(in front of me there're some plactics full of raya cookies sent by Atok.Terima kasih Atok!Kuih dah selamat terima pagi tadi:))
MA:Huh?
ME:Dakara...plastik ni "delen"tteba...(I said this plastic is "delen"!)
MA:Haaaa?Nandatte???Mou ikkai ii??(Haaaa?What did you say??Could u pls speak one more time??)
ME:Ni..plastik ni "delen"!
MA:Nani?Imi wakannai..(What?I don't get you..)
ME:Aaaaa..machigaechatta!Gomen!!!(Aaaaa...I made a mistake!Sorry!!!)
Plastik ni "licin" la Ma...hihihi
MA:(gelak sakan)
Adeh la anak melayu sorang ni..ntah mana dia belajar word "delen" ni..hehehehehe