| 1 | He prepared his starting gun and looked at the clock. | |
| 2 | I cried when the start gun went off and all the heads in front of me started bobbing up and down. | |
| 3 | Swords are cool because all guns are starting pistols for the "Chase the human" zombie marathon. | |
| 4 | Your warmup should continue until just before the starting gun goes off, even if that means jogging in place in the starting area. | |
| 5 | But when the MPA's report comes out, it could be the online equivalent of a gun going off in the race to port TV's business model to the Web. |