The retaliation was enormous and caused a lot of excitement on Friday morning!

What can David & Filip & Stepan and 240 metres of aluminium foil achieve? 👇 👇👇

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#revenge #aluminiumfoil #office #morning #friday #UBKgirls #tereza #marta #UBKgeeks #david #filip #stepan #UBKstories #fun #fun #joke #joke #prank #company #cosmos #galaxy #summer #othergalaxy #UFOlanded #cosmic