What should I do if I have a photo stuck to glass and I can't remove it?

If you have a photo stuck to glass and can't remove it, try soaking the glass in warm, soapy water to loosen the adhesive. Gently peel the photo off once it's softened. If that doesn't work, consider using a hairdryer on a low setting to heat the adhesive before attempting to remove the photo. Be patient and careful to avoid damaging the photo or the glass.