[debaserab2]

Agreed, but I think what is ridiculous is training your lungs to minimize the effectiveness of your sneeze. That is absolutely ridiculous: your body is sneezing for a reason, let it do its thing (and cover it).

[Djvacto]

I think his tips were meant as an option. To be quite honest I'll be trying some of these, because it's not a huge amount of effort at all.