Superheros are fun balloons. This is a generic shape that is easy to modify into a lot of different heros. Change the colors or hair, add a cape or gadgets and you can make all sorts of different heros.
This is a bigger horse than the basic one. It takes a little longer and is maybe not the best choice for line work, but it's a great party balloon. This one is a regular brown horse, but I think about half of the ones I make when working are pink and purple. :-)
This cute dog is made using the blush hearts from Qualatex. It's big cuddly balloon dog that takes a bit of practice to get fast at it, but can be done in less than 3 minutes with enough practice. 3 minutes being my standard for line work.