Hari's Blog - Tongue Twisters # 2

Here is today's stock of twisters:

• I saw Susie sitting in a shoe shine shop.
  Where she sits she shines, and where she shines she sits.

• Sheena leads, Sheila needs (so simple??!)

• Sally sells sea shells by the sea shore. But if Sally sells sea shells by the sea shore then where are the sea shells Sally sells?

• She sells sea shells on the sea shore;
  The shells that she sells are sea shells I'm sure.
  So if she sells sea shells on the sea shore,
  I'm sure that the shells are sea shore shells.