Boring, long, and too preachy.

It is both painfully honest and laugh-out-loud funny at the same time.

The joyful confection is coated in a sparkly gloss, bright enough to gleam from the darkest, most cynical corners.

Just intense enough to provide a much-needed diversion, just lightweight enough to make you forget about it soon after it’s over. It’s not exactly “good,” per se, but it does what it sets out to do in terms of putting us on edge, which makes it … successful?

This is the final Tom & Jerry cartoon with Mammy Two-Shoes, which turns out to be a tad funny with the maid's new mechanical cat blasting away Jerry at every turn. But, when it attempts to catch the mechanical mice Jerry lets loose in the large house, plenty of slapstick disaster happens - from breaking kitchenware to cutting a piano in half. Not too hilarious as earlier cartoons with Mammy Two-Shoes in it overall. More average.Grade C+

The 1950s saw the dawn of the space age, mankind spellbound by the advanced technological marvels of the foreseeable future. This T&J cartoon sees Mammy Two Shoes (in her final appearance) embracing the wonders of modern science by purchasing Mechano, an amazing mouse-catching robot cat, making poor Tom redundant in the process. At first the machine does its job brilliantly, but Jerry, keen to get back to the comfort of his mouse-hole, throws a few spanners (or wind-up mice) in the works.Push-Button Kitty has a great central idea, and Mechano is a cool creation, armed with saws, axes, dynamite and a gun, the metal moggy causing more mayhem than Tom ever did; but despite a fast pace and lots of chaos, this one simply doesn't deliver enough solid laughs to qualify it as one of the more entertaining of Tom and Jerry shorts.

Push-Button Kitty, what can I say? Really good, the beginning is rather slow in comparison to the rest of the cartoon, but once Mechano is introduced, what we get is a cartoon that is original, entertaining and interesting. Plus it was different, it was nice to have a change once in a while. The animation is lush, the music is playful, the story is original and the sight gags are clever. And we also have fast pacing in general that adds to to the cartoon's enjoyment. Tom and Jerry are still likable, though there's more of Jerry than there is of Tom, not that that's a bad thing, and Mammy Two-Shoes is a nice supporting character who doesn't distract from the story too much. Overall, very nice and pleasant, not to mention entertaining. 9/10 Bethany Cox

Mammy Two Shoes, disgusted at the laziness of Tom, has previously placed an order for Mechano, a robot cat, which arrives one morning. After she demonstrates Mechano's effectiveness at ejecting Jerry from the household, a now-redundant Tom packs his things and leaves the house.Jerry, meanwhile, tries many ways to outfox the mechanical moggie...This is a fast-paced, very entertaining cartoon. It was also the last one to feature the dark-skinned, drawling Mammy Two Shoes. The race laws had somewhat changed the previous year, and the character was now no longer appropriate, so she was finally ejected from the series after just over a decade.