Tongue Twister 9

1.SIXTH SICK SHEIK'S SIXTH SICK SHEEP

2.Which watch did which witch wear and which witch wore which watch?

3.Six slippery snails, slid slowly seaward.

4.I thought a thought.But the thought I thought wasn't the thought I thought I thought.If the thought I thought I thought had been the thought I thought, I wouldn't have thought so much.