Squandrous

The Punnett Square, from Wikipedia:

The Punnett square is a diagram that is used to predict the outcome of a particular cross or breeding experiment. It is named after Reginald C. Punnett, who devised the approach, and is used by biologists to determine the probability of an offspring having a particular genotype. The Punnett square is a summary of every possible combination of one maternal allele with one paternal allele for each gene being studied in the cross.

Fits into the category of: things that completely perplex Sameer but apparently plague the dreams of his friends.