What is it?

Finally caught on to the lemonade trick.
So I bought a bottle of Morrisons cheapest lemonade
and experimented.
But what is the mystery item?

[Hazel]

Sherbet?

[Rose Humphrey]

Nope :) @quietpurplehaze I wonder what would happen if you used sherbet.....

[Hazel]

@daffodill VERY FIZZY! Well give me a clue - can you drink/eat the mystery item?

[Rose Humphrey]

Not recommended :)
@quietpurplehaze

[Hazel]

@daffodill Well I'm uninspired so have bookmarked this page and will come back to see if I can find out!

[Rachel Holbrook]

a chip?

[Rose Humphrey]

@rvm No :)

[Chris Hooker]

a denture cleaning tablet

[Rose Humphrey]

No :) @corktownmum

[David H.]

peanut

[Rose Humphrey]

@hasselhotch Nope :) Interesting guess

[Beverly W Schmidt]

Peach slice?

[Ange Horsfall]

Is it one of those yellow corn crisps?

[Rose Humphrey]

@BevAnneS @jimbob
Sorry, no!

[Tracy Robbins]

Not a steredent tablet for false teeth ????!

[Rose Humphrey]

No :) @positivemoments

@daffodill @rvm @corktownmum @hasselhotch @BevAnneS @jimbob It was just a stone. The bubbles are pure lemon pop - lemon soda to those the other side of the pond.