  We consider a biased Normal-Superconducting junction with various types of
superconductivity. Depending on the class of superconductivity, a Majorana
bound state may appear at the interface. We show that this has important
consequences on the distribution of waiting times of electrons flowing out of
such an interface. Therefore, the waiting time distribution is shown to be a
clear fingerprint of Majorana bound state physics and may be considered as an
experimental signature of its presence.
