Hello Barbie helps review NUM NOMS today! What are Num Noms? Num Noms Ice Cream Sundae Sampler Pack. Mix and match Num Noms to create sweet, scented recipes! Nums are adorable, scented, squishy characters with tons of personality. Noms are motorized characters that move around, they're scented too! Stack the Nums on top of the Noms to make over 1,000 sweet scented combinations.