1 I will do it in a jiff.

2 I'll be there in a jiff.

3 In a jiff , the four guys dashed towards Zhuan Zhu's pork stall. One of them yelled at Zhuan Zhu:' Hei!

4 Sit down, and I will have lunch ready for you in a jiff.

5 Sit down, and I will have lunch ready FOR you in a jiff.