  We discuss certain renormalised first passage bridges of self-similar
processes. These processes generalise the Brownian co-ascent, a term recently
introduced by H. Panzo (S\'eminaire de Probabilit\'es L, 2019). Our main result
states that the co-ascent of a given process is the process under the Palm
distribution of its record measure. We base our notion of Palm distribution on
self-similarity, thereby complementing the more common approach of considering
Palm distributions related to stationarity or stationarity of increments of the
underlying processes.
