Hi - Yep - I have 26 mo. old boy/girl twins. They always loved baths, but then about a month ago, my son would fight getting in the tub. A few times we bathed him while he would stand in the tub crying, or sometimes we could get him to kneel. Then I just kind of thought that maybe he was just bored, as he'd had the same bath toys for his whole life, and we do baths every single night, for the routine of it, along with cleanliness.
So... Anyway, I bought the KidCo bath storage basket and foam letters/numbers at Meijer. I put the basket across the tub, in between the two kids. It worked like a charm, as the first night it was in there, he was so curious to get in and see what it was. And he loves the letters/numbers. So for now, we haven't had a problem since then. Best $17 I've spent lately.
Good luck.