Wednesday Quiz - Mt everest

[EternalOptimist]

60 years ago today, Edmund Hilary and Sherpa Tenzing reached the summit of Mt Everest.

they buried some bits and pieces there. What did they bury ?

have a stab before googling

[Mich the Tester]

60 years ago today, Edmund Hilary and Sherpa Tenzing reached the summit of Mt Everest.

they buried some bits and pieces there. What did they bury ?

have a stab before googling

The third climber.

[EternalOptimist]

The third climber.

nope

[MarillionFan]

60 years ago today, Edmund Hilary and Sherpa Tenzing reached the summit of Mt Everest.

they buried some bits and pieces there. What did they bury ?

have a stab before googling

Some turds and tissue paper?

[Mich the Tester]

Some turds and tissue paper?

I think Tenzing would believe that that would offend the gods.

[Gibbon]

water Bottle?

[Mich the Tester]

The notion that it was impossible to climb Mount Everest.

[Ketchup]

a camera?

[Mich the Tester]

I've googled and I know what it is. I'm not telling.

[Alias]

got a feeling that the answer is something like offering to the gods, maybe sweets? or a flag?