'th' word level (tongue between teeth!)

Say it 1x

100

This

200

Feather

300

Throw

400

Mouth

500

Loathe

Say it 2x

100

That

200

Tooth

300

Thanksgiving

400

Thigh

500

Brother

Say it 3x

100

Throw

200

There

300

Toothbrush

400

Beth

500

Thumbs up!

Say it 5x

100

Bathtub

200

Thumb

300

Think

400

Smoothie

500

Bath

Your choice! (1-5x)

100

Thursday

200

Both

300

Weather

400

Thunder

500

Smoothie