Yuck! ha ha ha....brings back memories of when my great grandmother did something similar to my brother when we visited her in the nursing home before she passed away about 5 years ago (she gave him some lovely lollies to which she'd done the exact same thing - sucked the outside coating off them!
) . It was hillarious at the time, although poor Rhys didn't find the humour in it! Ha ha ha. She had alzheimer's disease, the poor love.