Some offer bells and whistles while others are simply a booster seat.
There are several things you should ask yourself honestly before you buy the latest gas grill with all of the bells and whistles.
Don't buy a mattress with all of the bells and whistles on it, when all you need is a basic mattress for a good night's sleep.
Just because the wedding is on a beach doesn't mean the wedding can't have all the bells and whistles of a formal ceremony.
Your ferret will have the safety of a cage with all of the bells and whistles to keep them entertained and comfortable.