tongue twisters

she sells some sea shells at the seashore

betty bought some butter but the butter Betty bought was bitter
so betty bought some other butter which was better than the bitter butter

how much wood did the woodchuck chuck?
the wood that the woodchuck chucked is the wood that the woodchuck could chuck.

a few of the many tongue twisters me mam taught me back when i was little.
mummy dearest~ =)