this might have a lot to do with who you are and the circles you travel in, company you keep. "I promise" is usually more than i tell people i usually say "ill take care of it" and have traded thousands on just that.
Different phrasing, means different things amongst different people.
You must be the guy who believes someone when they tell you that, even though they can't pay you, it'll help your business because you can use the shots for your portfolio...
no. i just have worked things similar in way to how the o.p.s. conversation with the printer went. someone told me they need a roof, asked if i knew anyone. i asked them what they had for money, shingle metal what did they have in mind..And told them don't worry about it ill take care of it. couple weeks goes by i pulled a favor. construction company i know told him 2k and a case of beer. no prob. crew showed up and put on the roof on this persons house banged it out in less than a day. person calls me back telling me the roof came out fine. i collected the money passed it on a few days later and moved on.
suppose the original person could have called me ten times and hired someone to do it. But when i said "don't worry about it ill take care of it" i meant it and they knew i meant it. All in who are are talking to. Not one person in my situations has a misunderstanding, schedule problems or is asking for security deposits. I've had people side houses for me and do 15k dollar jobs with no money down and a simple phrase like "yep, ill do it". Just side work like that I've dabbled in for a comparison but i think you understand where im going with this.
"hey can you grab me 41 windows while you are down there?" "yeah ill size them out tomorrow "
"About how much you think itll run?"
"probably around four k. ill pick them up later this month and we'll catch up"
"okay"
Brokerage house margin all (back when i had more money lol)
"hey bri, we got a call on one of your accounts, your in about fifteen k"
"umm ****. im dumping xyz and ill cover give me a couple days"
"alright, talk to you then"
another
"you going to the auction this weekend (cars"
"yeah, i need a few things to throw on the lot"
"looking for something for my nephew, mind keeping your eye out"
"yeah, if i see something ill throw it on, if he don't want it well toss it on the lot"
"thanks, keep it under a couple k"
"yep"
its that simple. All in the circles you travel in.