Heard this from a student the other day...
Centre was trying to identify traffic when a first area solo student no where near the traffic in question piped up..
XXX: YY Centre XXX
Centre: XXX Centre
XXX: Centre XXX
Centre: XXX Go ahead
XXX: Centre XXX
Centre: XXX Are you lost?
XXX: No I am not lost XXX
Centre: XXX What is your position?
XXX: Centre XXX I don't know!
haha & to top it off..Centre: XXX What is your level? XXX: Straight and level