Serious Eats
Peanut Butter and Jelly Spreader
If you've ever had trouble buying something for someone who seems to already have everything, I can all but guarantee they won't have Cuisipro's Peanut Butter and Jelly Spreader.
$11 buys you a foot-long tool with color-coded silicon paddles on each end—light brown for the peanut butter and purple for the jelly—to prevent the dreaded bottle cross-contamination and horrible bread tearing that the usage of knives inflicts. Yes, it's dishwasher-safe, and yes, it comes with a 25-year warranty, although really, by the year 2032 our sandwiches should be spreading themselves.