Bait and switch and Get-up-and-go

Bait and switch noun - A deceptive way of selling that involves advertising a product at a very low price in order to attract customers who are then persuaded to switch to a more expensive product.

Get-up-and-go and bait and switch are semantically related. In some cases you can use "Get-up-and-go" instead a noun phrase "Bait and switch".

Get-up-and-go noun - Active strength of body or mind.

Bait and switch and get-up-and-go are semantically related. Sometimes you can use "Bait and switch" instead a noun phrase "Get-up-and-go".