What do you wish you had brought over from Europe? (Mexico City)

Hi All!!

I am moving from Germany to Mexico in July and would like to know what exactly I should specifically buy here to take with me.. For example, I would like to buy camping gear and have heard it is better quality here so am buying before I fly!

But is there anything else I should bring?
When I lived in Brazil I kicked myself for not buying electronics in Holland.
When I moved to Germany I wished I had bought normal sized bedding!

Does anyone wish they could have brought something that would have made their lives easier/more comfortable or anything that is hard to get in the country or that is more expensive there or anything that they are missing?

Thanks! I am sure you have plenty of advice to share, and I hope the exercise if a fun one :)