Oh, that sibling rivalry can be something else, right? If you have more than one child, especially if they're closer in age, then you know what we're talking about. These little brothers and sisters love each other fiercely, but goodness do they butt heads! Jessa Duggar is in the thick of dealing with some brotherly battles right now.

Her sons Spurgeon and Henry are just 15 months apart (Spurgeon is 2, Henry is 1). Adding to that sibling struggle is the fact that the boys are both toddlers! So we imagine there are a lot of tears and arguments, but also so many hugs and kisses.

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Jessa took to Instagram to share a story about a recent brotherly battle, and how she used her mama investigator skills to get to the bottom of things.

Look at that little face! In her caption, Jessa wonders how 2-year-olds can be so sweet yet such little stinkers at the same time, and that face is definitely the face of a cute little stinker. Apparently, Spurgeon and Henry have a firetruck toy that they both love, but sharing has been something of an issue. Jessa says that she had stepped away from them for a moment, and heard whimpering come from little Henry. She figured it was because of the firetruck, and asked what was wrong. She noticed Spurgeon was already being a such a good big brother, and comforting little Henry. Spurgeon said Henry had hit his head, which is not unheard of! Toddlers aren't exactly steady on their feet, you know?

But Jessa had some questions. And when she was nursing little Henry a while later, she happened to notice a small red mark on his forehead. The shape and size was suspiciously similar to a certain firetruck's taillight, so Jessa found the toy and compared, and wouldn't you know? A PERFECT MATCH. She figures Henry was trying to take the truck from his big brother, and big brother was having none of that, so he bonked him on the head with it. Sounds about right!

Jessa is one of 20 kids, so she has definitely had her share of sibling battles. In fact, in her Instagram post, she gives a loving shout-out to sister Jinger for putting up with her own toddler and kid shenanigans when they were younger! The bond between siblings is amazing, that's for sure.

And we can definitely appreciate it more once they're out of the bonking each other on the head with toys phase.

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