1. Interjection! I can't believe how quickly time has flown by.
2. Wow! That was a truly amazing performance.
3. Yikes, that was a close call!
4. Ow! That hurt more than I expected.
5. Oh no, I seem to have left my wallet at home.
6. Ha! You never fail to make me laugh.
7. Ugh, I don't want to go to work today.
8. Hey there, how's it going?
9. Ah, that explains a lot.
10. Oops, I didn't mean to spill that.
11. Well, I never!
12. Goodness gracious, that's a lot of food.
13. Hooray, we won the game!
14. Alas, I fear my plan has failed.
15. Eek, there's a spider in the bathtub!
16. Hey, don't forget about me!
17. Zounds, that's an impressive feat.
18. Oh, I almost forgot to tell you.
19. Woohoo, it's Friday!
20. Cool, I've never seen that before.
21. Hallelujah, we've been saved!
22. Hey now, let's not get too carried away.
23. Holy cow, that's a big wave.
24. Oops-a-daisy, I tripped over my shoelace.
25. Aha, so that's what you've been up to.
26. Well well well, look who decided to show up.
27. Golly, that's some fancy footwork.
28. Yes! I finally finished the project.
29. Jeepers, that was a loud noise.
30. Ahem, may I have your attention please?