Pete! How are ya?
Ken, yes, sometimes I just kind of rock the spray-valve with my finger to try and get a little bit, but when it comes to pots I hold the can with one hand and the straw tip with the other and try to direct as much into the pot through whatever access hole there is. I give it a good healthy squirt, sometimes 2 or 3. Depends. Just have a cloth handy. I'll throw a rag over anything else that I can to minimize overspray and to dab up stuff I didn't catch. Its not a big deal, really. Just wipe up what you can and give everything a chance to dry up before you turn it on...not sure if you even need to do that but I do.