secret santa gift for 11 year old boy

[Sassyfrassy]

I need to sort out somethign for an 11 year old boy costing about a fiver. I have no clue what boys that age like. Any help would be very gratefully received.

Top Trumps
DVD Asda have loads for £5 and under
Cheap watch
Hawkins Bazarre have loads of gifts for £5

bottom trumps from hawkins bazaar (trumps all about farts- have got it for ds1 who is 11 and he will love it)