Until Feb. 28 you can get a $30 Amazon.com gift certificate after making a $99-and-up Amazon.com order of Huggies brand products.

Last November the online superstore did the same, except the minimum order was $79.

Which, as Greg Allen of Daddytypes.com pointed out to us, makes one feel like Pavlov's dog, being conditioned to order a garageful of diapers one month, then a $31 stack of DVD's the next.

Yes, back in Pavlov s day before Amazon.com little Fido sure ran up a high Blockbuster bill.

Qualifying Products, Details, N -Dad-Stuff [Daddytypes]