Quick Answer. Craving sour foods can be one of the cravings that women experience when they are pregnant due to hormonal changes, says BabyCenter, or craving sour foods can simply be a craving that exists due to brain chemistry, says WebMD.
1 Residential garbage disposals with a 1/3 horsepower (HP) motor cost about $50-$115; a 1/2 HP model runs around $60-$180; disposals with a 3/4 HP motor are about $120-$350; and 1 HP motors can be $150-$380 depending on brand name and quality of construction. If you can't install the garbage disposal yourself, it's generally not a difficult or time-consuming process and you can usually hire a handyman, for anywhere from $30-$150 an hour.
How much does a garbage disposal cost? A garbage disposal, without installation, can cost $100 to $300. When the installation is factored in, you will want to add another $100 to $200 to the price. The price will depend mostly on the size of the motor and the type. Most motors will be 1/3, 1/2, 3/4 or one horsepower.