Can you solve this puzzle?

[Brennan]

Ok this one freaked me a bit- You saw a shirt for £97. You didn’t have the cash, so you borrowed £50 from Danny and £50 from Dylan = £100. You bought the shirt, and had £3 change. You gave Danny £1 and Dylan £1 and kept the other £1 for yourself. Now you owe Danny £49 and dylan £49. 49+49 = 98 + your £1 = 99. Where is the missing £1?

There is no missing £1.

 

[micknick]

That's poor mick.

Yeh I am poor I had to borrow the money ffs

 

[WA Toffee]

Wouldn't you just put something on top of the pyramid causing it to lose it's "perfect balance" and fall over?