Truth or Lie?

It can be used at any level from pre-int. up. It can be used just for speaking practice but it's particularly useful if you're doing present perfect for past experiences. It works soooo well! The students just love it! Lots of question and past tense practice. Even the quiet ones will talk! 

Based on a group of three (it can be done in pairs, or fours if you write some more questions), each student has a piece of paper with five questions on it (see below) and takes it in turns to ask the person on their left one of their questions. The student answering the question must answer 'Yes I have.' regardless of the truth. The student who asked the question can then ask as many further questions as he likes in order to help him decide whether the truth is being told or not. Obviously, sometimes they'll be telling the truth. The third student can also join in with questions, thereby 'ganging up' on student B. Listen how students fabricate stories in an attempt to avoid questions! When the first student feels he's heard enough he says 'No further questions' and writes 'True' or 'False' next to the question. The game then carries on (student B asks a question to student C and so on) When all the questions have been asked the papers are passed to the left for marking i.e. the truth is revealed. The highest score out of five wins. 
This game will really open your eyes to people's ability to LIE. 
Here are the questions. You can use different ones, obviously. 

Have you ever… 
spoken to a famous person? 
danced on a table in a public place?
been trapped in a lift?
taken an illegal drug? 
sung karaoke?

Have you ever… 
appeared on television?
left a bar or restaurant without paying? 
written graffiti on a wall? 
appeared in a photograph in a newspaper? 
chased a criminal? 

Have you ever… 
done a very dangerous sport? 
won a medal or trophy?
missed a flight? 
stayed in a five-star hotel?
swum naked in the sea? 

A typical exchange might be something like: 
- Have you ever swum naked in the sea? 
- Yes I have. 
- Where did you do it? 
- Erm. On holiday in Majorca. 
- Who were you with? 
- Some friends. 
- What were their names? 
- Erm...etc.