  This is a collection of linguistic-mathematical approaches to Romanian rebus,
puzzles, poetical and juridical texts, and proposes fancies, recreational math
problems, and paradoxes. We study the frequencies of letters, syllables, vowels
in various poetry, grill definitions in rebus, and rebus rules. We also compare
the scientific language, poetical language, and puzzle language, and compute
the Shannon entropy and Onicescu informational energy.
