Trying to conquer potty training-attempt 1,245!

I have been trying off and on for months to at least get Hudson to even sit on the potty! 99% of the time he screams, "Potty no!" I feel like I have really tried everything in the book of potty:) Books, bribery, candy, cool underwear etc. Justin wanted to buy Hudson a toy that we could basically flash in front of his eyes to entice him to try. At first Hudson ran to the toilet trying very hard to get something out, sound effects were included--mainly grunting. I found some very cheap Transformers stickers for Hudson's chart. For now, he has only gotten stickers for sitting on the potty, which lasts about 2 seconds. I know there is no rush and he is not 3 until December, but it is very hard when kids his age and even younger are trained! Justin and I often joke that Avea will be potty trained before Hudson. :)