Does anyone else feel that Jehovah's Witnesses are pushy?

I am a Christian and I cringe when I see them walking door to door or the Mormon's on their bikes.... God bless them they really believe they are doing the Lord's work and in the right way. And, they are not lazy like so many I do know who do nothing in the way of works. - Be it work, or works for the Lord. I don't have a problem with them though. No need for harsh words. Just tell them you believe in the Trinity.