In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

My cats are not picky eaters, and lick their bowls clean of virtually anything i feed them (wellness, fussie cat, fancy feast, bff). I tried feeding them Tiki Cat on 2 separate occasions, and my cats threw up both times. I thought they may have gotten sick the first time from eating something off the floor, but when it happened a second time I was certain it was the Tiki Cat. I'm not sure if I received a bad batch, but I will certainly never be purchasing a Tiki Cat product again.
Both my cats threw up after eating this!

Although it sounded delicious, I was very disappointed in this coffee. The coffee has a strange, chemical aftertaste ... cup after cup, not just once.  Even when it brews, it creates a chemical sort of aroma.  In fact, because our single-serve pod coffee brewer was new, I started thinking the problem was the brewer.  We assumed it was a left-over manufacturing plastic or metal aftertaste coming through in the water.  I even e-mailed the coffee machine maker (Bunn) to see how to remove the aftertaste.  Imagine our surprise when a month later we opened a new pack of pods (regular Colombian, not flavored) and were delighted that our machine makes great coffee.  When we made a cup of the Senseo Vanilla again -- back came the off-taste and aroma.  Perhaps it's the "artificial flavors" used?  Be forewarned!
Chemical aftertaste - thought it was the coffeemaker, but it was the coffee

After eating this product, I had a stomach ache followed by hours on the toilet. Those of you with a gluten intolerance and Celiac disease know exactly what those symptoms mean... somehow this product is contaminated with gluten! It is NOT gluten free! Please spare yourself the pain and suffering. These cookies are not worth it.  For those of you who are tempted to continue eating this product even after you have been informed that it is not gluten free, please keep these facts in mind: 1. If you eat gluten, it damages your intestinal lining. 2. If you keep on eating gluten the damage to your intestines will get worse and so will your symptoms. 3. If you further continue to eat gluten you will end up in malabsorption, increase your risk for intestinal cancer, and lead to all sorts of problems including infertility, autoimmune disorders, oteoporosis. In other words, cheating on your diet is not worth it! Don't eat Nana's products!  Instead, I suggest you buy something like Pamela's chunky chocolate cookies. They are one of my favorites.

NOT GLUTEN FREE!