Personally, my ideal Mother's Day gift is something handmade, since I treasure handmade items, especially handmade by little hands. But I'm not one that requests gifts on Mother's Day; I'd be totally okay with waffles in bed or a family trip to DQ, or perhaps a night off from the bathing/wrestling-to-dry-hair-routine. Hint. Hint, MIKE.
Here's some last-minute gift ideas for Mother's Day. Actually it might be too late to get these gifts from Etsy, unless you get shipping overnight, but, maybe these ideas would inspire you to make something for your mom ...
Fingerprint ring - these are pretty popular right now and pretty cool. Would be neat with a child's fingerprint or your significant other's fingerprint.
Fingerprint pendant - this would be perfect for me since I've got two kiddies.
Vintage mother mug - I love this.
Custom family portrait in wood - I think this is clever.
Custom family illustration - I really like this too.