To intensify sentences, bold the last 2 (approximately) words in the sentence. By doing this, one is able to set a dramatic tone.
Reasons for intensifying sentences may include:
Unusually important points that you really require intensification;
The desire to instill a feeling of intensity into the other channel members; or
Perhaps you're just in a really intense mood.
Example
<yessopie> So I went to Walmart today, and did all my shopping.
Warning
Do not attempt to analyze intensity. Definitely do not focus too strongly on the word intense or it will lose all intensity. And that would be a real problem.