there are two different types of tennis balls
The winter balls which are pressure-less and the "summer" balls which are pressurized. Because we all know that atmosphere influences pressure...
The Lesson Teller
- ☞ Lar
- St Andrews, United Kingdom
- I am Larissa, (or Lar, whatever tickles you fancy) Born and raised in a faraway kingdom called Belgium. Currently studying Arabic and Film Studies at the University of St Andrews, Scotland. I love my life.
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