Don't empty half of the new bottle of baby shampoo with half of the new bottle of shower gel and a liberal squeeze of the new tube of toothpaste and mix aforementioned concoction in the bathroom sink.
Your statement "I was just having fun" was not helpful.
Your statement "It's all my fault" was accurate.
Your statement "No treats then?" was accurate.
Your statement "No breakfast, lunch or dinner then?" was inaccurate and would probably be a disproportionate response, no matter how tempting.
Your suggestion that you empty your wallet to buy shampoo (and treats!) was a good suggestion (not the treats of course), if it wasn't for the fact that you're four years old and your disposable income is in the region of 35 pence.