the situation is:
You (bought a big basket of fruits and two bottles of wine to visit your teacher taught you at high school) knock at her door. (you haven't seen each other for a couple of years)
She said: Hello, **(your name). Come in, pls. Look at yourself, why did you buy so many things.
Could you pls tell me what will reply in this case?
There were so many wonderful things in the shop, I didn't know what to choose!
I wasn't sure what you liked best, so I bought one of everything!
I guess the old proverb is correct - never shop when you're hungry! Everything looks good then!