Conversation:

What are tea bags that are being talked about? I thought it was unkind slag for the ladies who shove the tea urn around.

Wait a minute. DNA, in all his wisdom is suggesting we drink EARL GREY! No no no. Go to England, pop into a Sainsbury store (I don't work for them) and buy their mid range Red Label tea. Perfection in a bag.

Never mind which tea - always remember to shake the teabag before you put it in the cup. This removes any tea-dust, and thus removes any risk for those suffering from tea-dust-mite allergies.

No, forget Sainsburys. You need Aldi tea bags. Cheaper AND tastier

And what are the dust levels like on these brands of tea?

The dust issue. Have this been examined in the light of 'Health and Safety'? Should new special procedures and forms filled in before brewing up a cup of tea?