I'm guessing you want her to buy diapers for your baby.
In that case, you could try appealing to her soft spot for the baby. Maybe mention how much more comfortable the baby would be if you could afford to change it more often.
Then you don't go to WikiAnswers.com and ask this question.
Say what?
go to walmart and buy adult diapers and if you are a SMALL adult buy TEEN diapers.
To buy Luv diapers you have to go to the store.
Go to the shop at buy them.
You can buy chicken diapers online at my pet chicken. they come in all different sizes, so you can get one that fits your chicken perfectly
Depending on how thick the diapers are, a diaper cake can take about 40-60 diapers. So buy in bulk and assemble.
Hasbro.com has them on their website.
depends on what brand you buy
buy some
Get a job
One may buy the cheapest washable diapers online via the website "Rearz" which offers wholesale prices on their products. "Storky's" also has a delivery service and uses bamboo fiber diapers.