Smells Like Onions

My hands smell like onions. 

Yesterday I made tacos for dinner. Since they were turkey tacos, I cut up an onion and but it in with taco meat. 

It tasted good, but now 24 hours later, my hands still smell like onions. 

I hate that. 

It doesn't matter how many times I wash my hands or how careful I am when I chop, the smell just lingers. 

Blech.