We've often had people with buckets outside our local supermarket. I will sometimes give, or not, as i feel.
I give a reasonable amount to charities i have chosen so do not feel i need to give to everyone who asks.
The last one I saw was different. He engaged me in conversation with a chat about why i might have supported a poppy charity before, out of respect etc.
I was rushing to get somewhere, iyvwas very hot, I was struggling with shopping and a small child in tow. It just felt very manipulative.
His colleague was sitting down smoking and i just felt if i am going to support a charity, as i do, i will choose it!
Didn't know the term chuggers but it really fits!