Related Clues:
- Access slowly
- Come through slowly
- Enter inconspicuously
- Enter slowly and carefully, as a parking spot
- Sidle through a doorway, say
- Penetrate drop by drop
- Point to Nidge upset by something you'd do inconspicuously for a photograph?
- Add at the eleventh hour
- Enter carefully
- Begin gently
- Gently enter
- Park with great care, perhaps
- Photobomb Bono's pal from a little distance away?
- Allow to adapt slowly
- Transition slowly