India, Oct. 9 -- Halloween is one of the most exciting times of the year for children, with costumes, spooky decorations, pumpkin carving, and, of course, trick-or-treating. For households welcoming young visitors on October 31, one question often comes up before the celebrations begin: How much candy should you buy for trick-or-treaters this Halloween?

Buying too little candy could mean running out before the evening ends, while purchasing too much may leave you with a pile of leftover sweets after Halloween. The best approach is to estimate how many children might visit your home, decide how many treats to give each child, and keep a small backup supply for unexpected visitors.

Here is a simple plan to help you prepare your Halloween ...