Hi Rooster - We understand your frustration but similar to medication packaging, gas/diesel cans must also adhere to strict child resistance packaging laws. All fuel containers sold in the United States must come equipped with a child-safety lock and adhere to environmental regulations (EPA). This product should only be used with the spout it came with at the time of purchase. They are designed to work together and using any other spout can result in an improper seal allowing harmful vapors to escape. This product is designed to be used with your palm. Step 1; Vent the fuel can by slowly unscrewing the cap, allow all the pressure to escape. Once vented re-tighten cap. You may find that placing the fuel can flat on the ground and actuating the spout once or twice prior to use may allow the green pad to slide easier during operation. Step 2: Flip up dark lever on back of spout with your palm. Step 3: With the dark green lever still flipped up, push the entire light green pad forward. It will be stiff as that is part of the child resistant feature. You may find that placing the fuel can flat on the ground and actuating the spout once or twice prior to use may allow the green pad to slide easier during operation. Step 4: Tilt can and pour. The “screen” you see in the neck of the fuel can is actually a safety device called a flame mitigation device (FMD). Its inclusion in fuel containers is part of a 2020 U.S. law to improve overall safety. It does not make it safe to mix Gas and Fire, which remains extremely dangerous, but helps to protect the consumer against situations of potential misuse. Do not ever remove or modify the FMD. We understand that filling the containers now requires the user to learn to rest the pump in the center of the FMD, on the steps, to fill at full speed. You can also choose simply to take your time filling the container. This can has a flow rate of 3+ gallons per minute when actuated fully. Also, there is a funnel available directly from Scepter that can be used in conjunction with the SMARTCONTROL SPOUT that may help. Every automobile is different, so it is not a one size fits all situation. Also, as a suggestion some customers have use a smaller can which is lighter when full and easier to handle from a weight perspective as well as the geometry being different and possibly better for your application. There is a hook on the underside of the SMARTCONTROL spout that can rest on the lip of the receiving tank, using the hook helps alleviate much of the weight. Tilt the can up from the bottom using one hand, following the instructions for the spout with the other hand. We have posted both fill and pour instructions online at https://www.scepter.com/safety/instructional-videos/ which should help. If you still require assistance, please contact our customer care team at 1-855-857-3252 or email customerservice@scepter.com We are here to help!