assonance in first three letters of five phrases with only the vowel changing, from a to u, respectively GOOD ONES: the theme construction: PAT, PET, PIT, POT, PUT Pop one's cork?
OPEN BTW: Put on a new cassette
RETAPE [RELOAD is what I had, and it is the better choice. When one "puts on" a new cassette he plays it; he does not "retape," which is an editing task]
Roughly 21% of the atmosphere OXYGEN [when I was in school it was 16% (with 78% nitrogen), so if this is correct, air can take its place among the other "facts" I was incorrectly taught, e.g. Pluto]
Three grins = Loved it; Two grins = Enjoyed it; One grin = A bit bland for my taste; One teardrop = Not much fun