AITA for putting my hand over my SIL’s camera at my own birthday dinner after I told her no filming?

Clara Jensen

She wanted a quiet birthday dinner, a simple celebration shared with close family and friends, but instead found herself trapped under the relentless lens of her sister-in-law’s camera. Every moment she wished to keep private was invaded, her boundaries dismissed despite clear requests, turning what should have been a cherished night into a battle for respect and dignity.

The sparkler on the cake flickered, but the tension in the room burned hotter. Her husband stood by her side, yet the voices around urged her to surrender her feelings for the sake of peace. In that charged silence, she realized this was not just about a birthday—it was about reclaiming her right to be seen on her own terms.

AITA for putting my hand over my SIL’s camera at my own birthday dinner after I told her no filming?
'AITA for putting my hand over my SIL’s camera at my own birthday dinner after I told her no filming?'

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As renowned social psychologist Dr. Gail Saltz explains, “When a boundary is set, the responsibility for respecting it lies with the person being asked, not the person asking. If the boundary is violated, the response is a consequence, not the cause, of the discomfort.”

The core issue here is the violation of personal autonomy and the failure to respect a pre-established boundary regarding digital presence. The OP communicated their need clearly and in writing, which removes ambiguity. The SIL's role as an influencer does not supersede the OP's right to control their own image, especially in a personal setting like a birthday dinner. The MIL's suggestion to 'let it go' and the SIL's claim of 'humiliation' represent attempts to shift the emotional burden back onto the OP, framing the boundary enforcement as the problem rather than the initial intrusion.

The husband’s observation that the OP 'made a scene' is secondary to the initial transgression by the SIL. While dramatic moments are often amplified, the intervention was a necessary defense of a stated right. The OP's action of physically blocking the lens was a direct, if reactive, consequence of the SIL standing up and aggressively pointing the camera during a sensitive moment (the cake cutting). For future situations, the OP should consider removing themselves from the immediate vicinity the moment the boundary is challenged again, rather than engaging physically, to minimize public confrontation, although their initial stance was entirely valid.

AFTER THIS STORY DROPPED, REDDIT WENT INTO MELTDOWN MODE – CHECK OUT WHAT PEOPLE SAID.:

The crowd poured into the comments, bringing a blend of heated opinions, solid advice, and a few reality checks along the way.

The original poster (OP) faced a direct conflict between their stated need for privacy on their birthday and the sister-in-law's (SIL) professional need to film content. Despite setting a clear boundary beforehand, the OP felt compelled to physically intervene when that boundary was repeatedly violated, leading to embarrassment and friction within the family.

Was the OP justified in physically blocking the camera lens to enforce a clearly communicated boundary on their own birthday, or did the public nature of the setting and the timing during a special moment make their reaction an overreaction that escalated an already delicate situation?

CJ

Clara Jensen

Cognitive Neuroscientist & Mental Fitness Coach

Clara Jensen is a Danish cognitive neuroscientist with a passion for making brain science accessible. With a Ph.D. from the University of Copenhagen, she helps people enhance focus, memory, and emotional regulation through evidence-based strategies. Clara also coaches professionals on boosting mental performance under pressure.

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