1.   An itty-bitty little bug crawled across his forehead.

2.   Bugs crawl over the hunters, who sit motionless in outfits that resemble the ambient foliage, issuing strangled yelps and cackles from devices they hold in their mouths.

3.   For reasons no one understood, Velez felt as if a million bugs crawled over him.

4.   For reasons that defied medical science, James Velez felt that bugs crawled over him, and he scratched himself until he bled.

5.   For reasons that confound medical science, Velez feels that bugs are crawling over him, and so he scratches his skin to the point of mutilating himself.

6.   Let the bugs crawl out of the woodwork first.

7.   The drug also causes body sores, which are worsened by the incessant scratching by users who feel like bugs are crawling over their bodies.