PREVIEW: Jennifer asks Jack to spend the night; Tony makes Kate a tempting offer; Marlena has a twin memory and in an effort to push Brady out of harm, a speeding car strikes Tony and Brady! SUMMARY: **from SoapCity.com** Marlena confronts Tony about encouraging the Twins to think of her as their mother, accusing him of trying to pull her away from her own family. She bashes the Twins' mother for abandoning them and becomes emotional; Tony thinks it is proof she loves Cassie/Rex and he gives her a picture of them. She slams out, overwhelmed with all the talk of the Twins. Alone, Tony is confident that Marlena won't abandon him or the Twins. Later, Marlena is drawn to the picture of the Twins and recalls being in the white room, crying and reciting a lullaby... Bo wakes Hope and asks if she was dreaming of Colin, but she can't remember. Jack and Jennifer come over to prepare for Alice's birthday party; Jack helps Bo get decorations from the basement and vents his frustration about