Boy: Mommy what is Tuesday?
Mommy: Tuesday is a day of the week, like yesterday was Monday, tomorrow is Wednesday…
Boy: But mommy, WHERE is Tuesday?
Mommy: WHERE is Tuesday? Tuesday is today.
Boy: But WHERE is it?
Mommy: It’s here, its now, now is Tuesday.
Boy: Oh…Where is Wednesday?
Mommy: Wednesday is tomorrow.
Boy: but where is tomorrow?
Mommy: Tomorrow is in the future.
Boy: Mommy, where is the future?